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-containers.yml

@@ -7,6 +7,8 @@ on:
   schedule:
     - cron: 0 5 * * *
   push:
+    branches:
+      - develop
     paths:
       - '.github/workflows/rocprofiler-systems-containers.yml'
       - 'projects/rocprofiler-systems/docker/**'