title: Google Play App Update Rejected due to SDK, which not really included
body: <p>When submitting an update to my app on Google Play, it is always rejecting the update saying that "We rejected App Name, with package name com.mypackage.name, for violating our Malicious Behavior or User Data policy. If you submitted an update, the previous version of your app is still available on Google Play."</p>
  
  <p>Then there is this table in the email:
  <a href="https://i.stack.imgur.com/P0mVg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/P0mVg.png" alt="enter image description here"></a></p>
  
  <p>It seems that there automated checker sees that there is an Airpush SDK inside my app. I used that SDK before, however, it's been a long time since I removed it from my app. </p>
  
  <p>I searched my project files for the term "Airpush", but I could not find any. This means that it is not on my project files anymore. What might be the reason why my app update is being constantly being rejected?</p>
  
  <p>Here's my App level build.gradle:</p>
  
  <pre><code>apply plugin: 'com.android.application'
  apply plugin: 'io.fabric'
  
  android {
      compileSdkVersion 28
      buildToolsVersion '28.0.3'
  
      defaultConfig {
          applicationId "com.mypackage.name"
          minSdkVersion 16
          targetSdkVersion 28
          multiDexEnabled true
          versionCode 53
          versionName "5.3"
      }
  
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
          }
      }
      dexOptions {
          javaMaxHeapSize "4g"
      }
  }
  
  dependencies {
      implementation fileTree(include: ['*.jar'], dir: 'libs')
      implementation 'com.android.support:appcompat-v7:26.1.0'
      compile 'com.facebook.android:audience-network-sdk:4.27.0'
      compile 'com.android.support:multidex:1.0.1'
      implementation 'com.crashlytics.sdk.android:crashlytics:2.9.6'
      implementation 'com.google.firebase:firebase-core:16.0.4'
      implementation('com.airbnb.android:lottie:2.7.0') {
          exclude group: 'com.android.support'
      }
  }
  
  
  apply plugin: 'com.google.gms.google-services'
  </code></pre>
  
  <p>And here's my Project level build.gradle:</p>
  
  <pre><code>buildscript {
      repositories {
          jcenter()
          google()
          maven {
              url 'https://maven.google.com'
          }
          maven { url 'https://plugins.gradle.org/m2/'}
          maven { url 'https://maven.fabric.io/public' }
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:3.2.1'
          classpath 'com.google.gms:google-services:4.0.0'
          classpath 'io.fabric.tools:gradle:1.26.1'
      }
  }
  
  allprojects {
      repositories {
          jcenter()
          google()
          maven {
              url 'https://maven.google.com/'
          }
          maven {
              url "https://jitpack.io"
          }
      }
  }
  </code></pre>