Remove unused imports from SnippetRunner.java

Author: barrycaceres

.github/workflows/csharp-windows-snippets.yaml

@@ -41,13 +41,9 @@ jobs:
 
       - name: Add to "Path" environment variable
         run: |
-          Add-Content $env:GITHUB_PATH "C:\Program Files\PowerShell\7"
-          Add-Content $env:GITHUB_PATH "C:\Program Files\dotnet"
           Add-Content $env:GITHUB_PATH "C:\Program Files\Senzing\er\lib"
 
       - name: run csharp snippets
-        env:
-          Path: C:\Program Files\Senzing\er\lib;$Env:Path
         run: |
           echo $Env:Path
           cd ${Env:GITHUB_WORKSPACE}/csharp/runner