Removed Coverity Scan Github action

Author: Priya5

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
     - uses: actions/checkout@v3
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '2.6'
+        ruby-version: '3.1'
     - name: Install dependencies
       run: |
         sudo apt-get install libpcre3 libpcre3-dev libmagic-dev gperf gcc ragel swig

.github/workflows/coverity.yml

@@ -12,7 +12,7 @@ RUN git clone https://github.com/rbenv/rbenv.git $RBENV_PATH \
   && echo 'export PATH="/usr/local/rbenv/shims:/usr/local/rbenv/bin:/usr/local/rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bashrc \
   && echo 'eval "$(rbenv init -)"' >> ~/.bashrc \
   && . ~/.bashrc \
-  && rbenv install 2.6.9 && rbenv global 2.6.9 \
+  && rbenv install 3.1.7 && rbenv global 3.1.7 \
   && rbenv rehash
 
 RUN mkdir -p $APP_HOME