Add "branch" requirement to "push" workflows. (#329)

* Add "branch" requirement to "push" workflows.

* Deleted obsolete workflow files

Signed-off-by: David Galiffi <David.Galiffi@amd.com>

* Fix path to the `check-copyright.sh` in `pre-commit-config.yaml`

---------

Signed-off-by: David Galiffi <David.Galiffi@amd.com>

.github/workflows/rocprofiler-systems-cpack.yml

@@ -4,6 +4,8 @@ run-name: cpack
 on:
   workflow_dispatch:
   push:
+    branches:
+      - develop
     paths:
       - 'projects/rocprofiler-systems/docker/**'
       - '!projects/rocprofiler-systems/*.md'