commit 5b518f0acf33e5f7ef7bb8bf01dfc6cefd04f4d2
Author: Leszek Koltunski <leszek@distoretedandroid.org>
Date:   Tue Feb 20 13:45:48 2018 +0000

    Remove buildToolsVersion

diff --git a/build.gradle b/build.gradle
index 7fd2def..a304120 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,6 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 23
-    buildToolsVersion '25.0.0'
 
     defaultConfig {
         applicationId "org.distorted.examples"