[Android] Remove gRPC client tests (#121953)

This PR reverts changes from
#73060

The Android gRPC pipeline has been failing for a while and does not
currently serve any purpose. We need to revisit the need for this test.
For the time being, let's remove this code from the repo.

/cc @tommcdon

Author: simonrozsival

.config/CredScanSuppressions.json

@@ -7,19 +7,12 @@
                 "src/libraries/Common/tests/System/Security/Cryptography/AlgorithmImplementations/DSA/DSAKeyPemTests.cs",
                 "src/libraries/Common/tests/System/Security/Cryptography/AlgorithmImplementations/EC/ECKeyPemTests.cs",
                 "src/libraries/Common/tests/System/Security/Cryptography/AlgorithmImplementations/RSA/RSAKeyPemTests.cs",
-                "src/libraries/Common/tests/System/Security/Cryptography/X509Certificates/TestData.cs",
-                "src/tests/FunctionalTests/Android/Device_Emulator/gRPC/grpc-dotnet/testassets/Certs/InteropTests/server1.key"
+                "src/libraries/Common/tests/System/Security/Cryptography/X509Certificates/TestData.cs"
             ],
             "placeholder": [
                 "-----BEGIN PRIVATE KEY-----",
                 "-----BEGIN * PRIVATE KEY-----"
             ]
-        },
-        {
-            "_justification": "Suppression approved. Private key for testing purpose.",
-            "file": [
-                "src/tests/FunctionalTests/Android/Device_Emulator/gRPC/grpc-dotnet/testassets/Certs/InteropTests/server1.pfx"
-            ]
         }
     ]
 }

eng/Versions.props

@@ -135,14 +135,6 @@
     <AwesomeAssertionsVersion>8.0.2</AwesomeAssertionsVersion>
     <FsCheckVersion>2.14.3</FsCheckVersion>
     <CommandLineParserVersion>2.9.1</CommandLineParserVersion>
-    <!-- Android gRPC client tests -->
-    <GoogleProtobufVersion>3.19.4</GoogleProtobufVersion>
-    <GrpcAspNetCoreVersion>2.46.0</GrpcAspNetCoreVersion>
-    <GrpcAspNetCoreWebVersion>2.46.0</GrpcAspNetCoreWebVersion>
-    <GrpcAuthVersion>2.46.3</GrpcAuthVersion>
-    <GrpcCoreVersion>2.46.3</GrpcCoreVersion>
-    <GrpcDotnetClientVersion>2.45.0</GrpcDotnetClientVersion>
-    <GrpcToolsVersion>2.45.0</GrpcToolsVersion>
     <CompilerPlatformTestingVersion>1.1.3-beta1.24423.1</CompilerPlatformTestingVersion>
     <CompilerPlatformTestingDiffPlexVersion>1.7.2</CompilerPlatformTestingDiffPlexVersion>
     <CompilerPlatformTestingMicrosoftVisualBasicVersion>10.2.0</CompilerPlatformTestingMicrosoftVisualBasicVersion>

eng/liveBuilds.targets

@@ -37,7 +37,6 @@
     <ToolsILLinkDir>$([MSBuild]::NormalizeDirectory('$(ArtifactsBinDir)', 'ILLink.Tasks', '$(ToolsConfiguration)'))</ToolsILLinkDir>
 
     <MonoAotCrossDir>$([MSBuild]::NormalizeDirectory('$(MonoArtifactsPath)', 'cross', $(TargetOS)-$(TargetArchitecture.ToLowerInvariant())))</MonoAotCrossDir>
-    <GrpcServerDockerImageDir>$([MSBuild]::NormalizeDirectory('$(LibrariesArtifactsPath)', 'obj', 'grpcserver', 'docker'))</GrpcServerDockerImageDir>
 
     <LibrariesPackagesDir>$([MSBuild]::NormalizeDirectory('$(LibrariesArtifactsPath)', 'packages', '$(LibrariesConfiguration)'))</LibrariesPackagesDir>
     <LibrariesShippingPackagesDir>$([MSBuild]::NormalizeDirectory('$(LibrariesPackagesDir)', 'Shipping'))</LibrariesShippingPackagesDir>

eng/pipelines/runtime-android-grpc-client-tests.yml

@@ -175,14 +175,6 @@
     <HelixProperties Condition="'$(Scenario)' != ''" Include="scenario" Value="$(Scenario)" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(RunGrpcTestsOnly)' == 'true' and '$(BuildGrpcServerDockerImage)' == 'true'">
-    <HelixCorrelationPayload Include="$(GrpcServerDockerImageDir)" Destination="grpcserver" />
-    <HelixPreCommand Include="docker load -i $HELIX_CORRELATION_PAYLOAD/grpcserver/grpcserver.tar" />
-    <HelixPreCommand Include="docker run --name grpc-server -d -p 50052:50052 -p 80:80 grpc-server:latest" />
-    <HelixPostCommand Include="docker stop grpc-server" />
-    <HelixPostCommand Include="docker rmi -f grpc-server:latest" />
-  </ItemGroup>
-
   <!-- Ensure that all HelixPreCommand items are ready before this -->
   <Target Name="BuildHelixCommand">
     <!-- setting DotNetCliVersion here to ensure that it is set to the intended value -->

src/libraries/sendtohelixhelp.proj

@@ -192,8 +192,6 @@
     <ProjectExclusions Include="$(MSBuildThisFileDirectory)System.Runtime\tests\System.IO.FileSystem.Tests\System.IO.FileSystem.Tests.csproj" />
     <ProjectExclusions Include="$(MSBuildThisFileDirectory)System.IO.Ports\tests\System.IO.Ports.Tests.csproj" />
     <ProjectExclusions Include="$(MSBuildThisFileDirectory)System.Net.Security\tests\FunctionalTests\System.Net.Security.Tests.csproj" />
-    <!-- gRPC tests should be run only manually -->
-    <ProjectExclusions Include="$(RepoRoot)\src\tests\FunctionalTests\Android\Device_Emulator\gRPC\Android.Device_Emulator.gRPC.Test.csproj" />
   </ItemGroup>
 
   <ItemGroup Condition="('$(TargetOS)' == 'android' or '$(TargetsLinuxBionic)' == 'true') and '$(TargetArchitecture)' == 'arm' and '$(RunDisabledAndroidTests)' != 'true'">
@@ -533,7 +531,6 @@
 
   <ItemGroup>
     <SmokeTestProject Condition="'$(UseNativeAOTRuntime)' != 'true'" Include="$(MSBuildThisFileDirectory)System.Runtime\tests\System.Runtime.Tests\System.Runtime.Tests.csproj" />
-    <GrpcTestProject Include="$(RepoRoot)\src\tests\FunctionalTests\Android\Device_Emulator\gRPC\Android.Device_Emulator.gRPC.Test.csproj" />
   </ItemGroup>
 
   <!-- browser smoke tests -->
@@ -659,12 +656,9 @@
     <ProjectReference Condition="'$(RunHighAOTResourceRequiringTestsOnly)' == 'true'"
                       Include="@(HighAOTResourceRequiringProject)"
                       BuildInParallel="false" />
-    <ProjectReference Condition="'$(RunGrpcTestsOnly)' == 'true'"
-                      Include="@(GrpcTestProject)" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(RunSmokeTestsOnly)' != 'true'
-                        and '$(RunGrpcTestsOnly)' != 'true'
                         and '$(RunHighAOTResourceRequiringTestsOnly)' != 'true'
                         and '$(RunLimitedSetOfTests)' != 'true'">
 
@@ -719,25 +713,25 @@
     <ProjectReference Include="$(MSBuildThisFileDirectory)System.IO.Hashing\tests\System.IO.Hashing.Tests.csproj" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(ArchiveTests)' == 'true' and '$(RunSmokeTestsOnly)' != 'true' and '$(RunGrpcTestsOnly)' != 'true' and '$(TargetOS)' == 'iossimulator' and '$(RuntimeFlavor)' == 'Mono'">
+  <ItemGroup Condition="'$(ArchiveTests)' == 'true' and '$(RunSmokeTestsOnly)' != 'true' and '$(TargetOS)' == 'iossimulator' and '$(RuntimeFlavor)' == 'Mono'">
     <ProjectReference Include="$(RepoRoot)\src\tests\FunctionalTests\iOS\Simulator\**\*.Test.csproj"
                       Exclude="@(ProjectExclusions)"
                       BuildInParallel="false" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(ArchiveTests)' == 'true' and '$(RunSmokeTestsOnly)' != 'true' and '$(RunGrpcTestsOnly)' != 'true' and '$(TargetOS)' == 'tvos'">
+  <ItemGroup Condition="'$(ArchiveTests)' == 'true' and '$(RunSmokeTestsOnly)' != 'true' and '$(TargetOS)' == 'tvos'">
     <ProjectReference Include="$(RepoRoot)\src\tests\FunctionalTests\tvOS\Device\**\*.Test.csproj"
                       Exclude="@(ProjectExclusions)"
                       BuildInParallel="false" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(ArchiveTests)' == 'true' and '$(RunSmokeTestsOnly)' != 'true' and '$(RunGrpcTestsOnly)' != 'true' and '$(TargetOS)' == 'maccatalyst'">
+  <ItemGroup Condition="'$(ArchiveTests)' == 'true' and '$(RunSmokeTestsOnly)' != 'true' and '$(TargetOS)' == 'maccatalyst'">
     <ProjectReference Include="$(RepoRoot)\src\tests\FunctionalTests\iOS\Simulator\**\*.Test.csproj"
                       Exclude="@(ProjectExclusions)"
                       BuildInParallel="false" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(ArchiveTests)' == 'true' and '$(RunSmokeTestsOnly)' != 'true' and '$(RunGrpcTestsOnly)' != 'true' and '$(TargetOS)' == 'tvossimulator'">
+  <ItemGroup Condition="'$(ArchiveTests)' == 'true' and '$(RunSmokeTestsOnly)' != 'true' and '$(TargetOS)' == 'tvossimulator'">
     <ProjectReference Include="$(RepoRoot)\src\tests\FunctionalTests\tvOS\Simulator\**\*.Test.csproj"
                       Exclude="@(ProjectExclusions)"
                       BuildInParallel="false" />