Revert "Gst 1.16.2 -> 1.16.3"

This reverts commit d582676.

Author: stefankiesz

.github/workflows/ci.yml

@@ -580,8 +580,8 @@ jobs:
       - name: Install dependencies
         shell: powershell
         run: |
-          choco install gstreamer --version=1.16.3
-          choco install gstreamer-devel --version=1.16.3
+          choco install gstreamer --version=1.16.2
+          choco install gstreamer-devel --version=1.16.2
           curl.exe -o C:\tools\pthreads-w32-2-9-1-release.zip ftp://sourceware.org/pub/pthreads-win32/pthreads-w32-2-9-1-release.zip
           mkdir C:\tools\pthreads-w32-2-9-1-release\
           Expand-Archive -Path C:\tools\pthreads-w32-2-9-1-release.zip -DestinationPath C:\tools\pthreads-w32-2-9-1-release