CLIENT-3777 build script performs apt update

Author: sfalvo-aerospike

.github/workflows/test.yml

@@ -82,8 +82,8 @@ jobs:
       with:
         fetch-depth: 0
 
-    - name: Get list of all packages
-      run: sudo apt update
+    #- name: Get list of all packages
+    #  run: sudo apt update
 
     #- uses: shivammathur/setup-php@v2
     #  with:
@@ -132,8 +132,8 @@ jobs:
       run: sudo ./install_as_php_client_linux.sh
       working-directory: build
 
-    - name: Build and install PHP client
-      run: sudo make install
+    #- name: Build and install PHP client
+    #  run: sudo make install
 
     - name: Run only non-security tests
       run: sudo phpunit --testsuite non_security_tests