remove v from release tag check (#418)

Author: jaeopt

.github/workflows/android.yml

@@ -123,7 +123,7 @@ jobs:
           disable-animations: true
           script: ./gradlew testAllModulesTravis
   publish:
-    if: startsWith(github.ref, 'refs/tags/v')
+    if: startsWith(github.ref, 'refs/tags/')
     uses: optimizely/android-sdk/.github/workflows/build.yml@master
     with:
       action: ship