Prevents shell errors when packages are missing

Author: Mansi-mParticle

.github/workflows/pull-request.yml

@@ -130,7 +130,7 @@ jobs:
             adb shell settings put global transition_animation_scale 0.0
             adb shell settings put global animator_duration_scale 0.0
 
-            for pkg in com.mparticle.kittests com.mparticle.kits.test com.mparticle.legacyTest com.mparticle.test; do adb shell pm list packages | grep -q "$pkg" && adb uninstall "$pkg"; done
+            for pkg in com.mparticle.kittests com.mparticle.kits.test com.mparticle.legacyTest com.mparticle.test; do if adb shell pm list packages | grep -q "$pkg"; then adb uninstall "$pkg"; fi; done
 
             ./gradlew connectedCheck --stacktrace
             ./gradlew -Porchestrator=true :android-core:cAT -Pandroid.testInstrumentationRunnerArguments.androidx.benchmark.enabledRules=none