Revert "Init junit plugin"

This reverts commit 59955fe.

Author: Drarig29

packages/plugin-junit/LICENSE

@@ -1642,14 +1642,6 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@datadog/datadog-ci-plugin-junit@workspace:packages/plugin-junit":
-  version: 0.0.0-use.local
-  resolution: "@datadog/datadog-ci-plugin-junit@workspace:packages/plugin-junit"
-  peerDependencies:
-    "@datadog/datadog-ci-base": "workspace:*"
-  languageName: unknown
-  linkType: soft
-
 "@datadog/datadog-ci-plugin-lambda@workspace:packages/plugin-lambda":
   version: 0.0.0-use.local
   resolution: "@datadog/datadog-ci-plugin-lambda@workspace:packages/plugin-lambda"