Remove the --replace-methodsynopses option from the gen_stub.php execution

Author: phansys

.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
       - name: Verify headers
         if: "${{ matrix.version >= '8.0' }}"
         run: |
-          HEADERS_IN_SYNC=$(php php-src/build/gen_stub.php --replace-methodsynopses .)
+          HEADERS_IN_SYNC=$(php php-src/build/gen_stub.php .)
           if [[ ! -z $HEADERS_IN_SYNC ]]; then echo 'Headers are not in sync with "ibm_db2.stub.php".' && exit 1; fi;
       - name: phpize
         run: phpize