[actions] remove 2nd coverity workflow

.github/workflows/coverity2.yml

@@ -1,29 +0,0 @@
-name: CI-Coverity-Basic
-on:
-  push:
-    branches: [ main, master, develop, stage, release ]
-  workflow_dispatch:
-  
-jobs:
-  build:
-    runs-on: [ ubuntu-latest ]
-    steps:
-      - name: Checkout Source
-        uses: actions/checkout@v3
-      - name: Coverity Scan
-        uses: synopsys-sig/synopsys-action@v1.9.0
-        with:
-          ### SCANNING: Required fields
-          coverity_url: https://scan.coverity.com
-          coverity_user: tstack
-          coverity_passphrase: ${{ secrets.COVERITY_PASSPHRASE }}
-          
-          ### Coverity Connect users - Uncomment below
-          # coverity_local: true
-        
-          ### POLICY ENFORCEMENT: Uncomment to break build on policy
-          # coverity_policy_view: 'Outstanding Issues' 
-        
-          ### PULL REQUEST COMMENTS: Uncomment below to enable
-          # coverity_prComment_enabled: true
-          # github_token: ${{ secrets.GITHUB_TOKEN }} # Required when PR comments is enabled