Merge pull request #584 from microsoft/dm/fixbuildwarnings

Fixed unnecessary project references

Author: darrelmiller

src/Microsoft.OpenApi/Exceptions/OpenApiException.cs

@@ -44,7 +44,7 @@ public OpenApiException(string message, Exception innerException)
         /// JSON Pointer as per https://tools.ietf.org/html/rfc6901
         /// If the document fails to parse as JSON/YAML then the fragment will be based on
         /// a text/plain pointer as defined in https://tools.ietf.org/html/rfc5147 
-        /// Currently only line= is provided because using char= causes tests to break due to CR/LF & LF differences
+        /// Currently only line= is provided because using char= causes tests to break due to CR/LF and LF differences
         /// </summary>
         public string Pointer { get; set; }
 

test/Microsoft.OpenApi.Readers.Tests/Microsoft.OpenApi.Readers.Tests.csproj

@@ -261,12 +261,7 @@
         <ProjectReference Include="..\..\src\Microsoft.OpenApi\Microsoft.OpenApi.csproj" />
         <ProjectReference Include="..\..\src\Microsoft.OpenApi.Readers\Microsoft.OpenApi.Readers.csproj" />
     </ItemGroup>
-
-    <ItemGroup>
-        <Reference Include="Microsoft.CSharp" />
-        <Reference Include="System.Net.Http" />
-    </ItemGroup>
-
+  
     <ItemGroup>
         <None Update="V2Tests\Samples\definitions.v3.yaml">
             <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>