No longer need to change dirs for make command

Signed-off-by: Jade Carino <carino_jade@yahoo.co.uk>

.github/workflows/pr-build.yml

@@ -64,12 +64,7 @@ jobs:
       # Invoke the make command to build the go code, run unit tests and gather code coverage stats.
       - name: Build Go code with the Makefile
         run : |
-          make all -C cli/
-
-      # The above command would have changed directories, now change back.
-      - name: Change directory
-        run : |
-          cd ..
+          make all
 
       - name: Set up JDK
         uses: actions/setup-java@v4