CICD: Improve Location of Scripts for the Android Build Environment.

Move around the scripts required for the setup of the build environment
for android to satisfy docker's requirement of locality.
This allows the removal of an extra copy step, and avoids the creation
of extra artefacts, while still providing the same functionality.

Signed-off-by: Michael Keller <github@ike.ch>

.github/workflows/android-dockerimage.yml

@@ -5,8 +5,6 @@ on:
     paths:
     - scripts/docker/android-build-container
     - .github/workflows/android-docker*
-    - packaging/android/android-build-setup.sh
-    - packaging/android/variables.sh
 
 jobs:
   android-build-container:
@@ -17,11 +15,6 @@ jobs:
     steps:
     - uses: actions/checkout@v1
 
-    - name: Get our pre-reqs
-      run: |
-          cd scripts/docker/android-build-container
-          bash setup-docker.sh -no-docker-build
-
     - name: Build the name for the docker image
       id: build_name
       run: |