diff --git a/android/3rd_party/GoogleConversionTrackingSdk-2.2.1.jar b/android/3rd_party/GoogleConversionTrackingSdk-2.2.1.jar deleted file mode 100755 index 808ca4a472..0000000000 Binary files a/android/3rd_party/GoogleConversionTrackingSdk-2.2.1.jar and /dev/null differ diff --git a/android/3rd_party/MobileAppTracker-3.6.1.jar b/android/3rd_party/MobileAppTracker-3.6.1.jar deleted file mode 100644 index 5de0f1f8b6..0000000000 Binary files a/android/3rd_party/MobileAppTracker-3.6.1.jar and /dev/null differ diff --git a/android/3rd_party/adman.jar b/android/3rd_party/adman.jar deleted file mode 100644 index 54fbd96981..0000000000 Binary files a/android/3rd_party/adman.jar and /dev/null differ diff --git a/android/3rd_party/gcm.jar b/android/3rd_party/gcm.jar deleted file mode 100644 index ac109a830e..0000000000 Binary files a/android/3rd_party/gcm.jar and /dev/null differ diff --git a/android/3rd_party/myTracker.jar b/android/3rd_party/myTracker.jar deleted file mode 100644 index 693b4c2840..0000000000 Binary files a/android/3rd_party/myTracker.jar and /dev/null differ