Remove tarpc workspace. (#1081)

Co-authored-by: Ivo Anjo <[email protected]>

Author: hoolioh

.github/workflows/lint.yml

@@ -60,7 +60,7 @@ jobs:
         run: sudo apt-get install -y licensecheck
       - name: Check licenses
         # Exclude symbolizer-ffi from the checks (mostly imported code)
-        run: '! find . \( -name "*.rs" -o -name "*.c" -o -name "*.sh" \)  -not -path "./symbolizer-ffi/*" -not -path "*/tarpc/*" -print0 | xargs -0 licensecheck -c ".*" | grep -v "Apache License 2.0"'
+        run: '! find . \( -name "*.rs" -o -name "*.c" -o -name "*.sh" \)  -not -path "./symbolizer-ffi/*" -not -path "./datadog-ipc/plugins/*" -not -path "./datadog-ipc/tarpc/*" -print0 | xargs -0 licensecheck -c ".*" | grep -v "Apache License 2.0"'
 
   # todo: fix upstream warnings; from the readme:
   # The most common cause of missing licenses seems to be workspaces that

datadog-ipc/Cargo.toml

@@ -20,7 +20,7 @@ libc = { version = "0.2" }
 tinybytes = { path = "../tinybytes", optional = true }
 
 # tarpc needed extensions to allow 1 way communication and to export some internal structs
-tarpc = { path = "tarpc/tarpc", default-features = false, features = ["serde-transport"], package = "tarpc" }
+tarpc = { path = "./tarpc", default-features = false, features = ["serde-transport"] }
 
 ddcommon = { path = "../ddcommon" }
 datadog-ipc-macros = { path = "../datadog-ipc-macros" }