Issue #1053 - Drop support Android and remove Fennec - Part 1a: Remove mobile/android

mobile/android/bouncer/build.gradle

@@ -1,76 +0,0 @@
-buildDir "${topobjdir}/gradle/build/mobile/android/bouncer"
-
-apply plugin: 'com.android.application'
-
-android {
-    compileSdkVersion 23
-    buildToolsVersion mozconfig.substs.ANDROID_BUILD_TOOLS_VERSION
-
-    defaultConfig {
-        targetSdkVersion 23
-        minSdkVersion 15 
-        applicationId mozconfig.substs.ANDROID_PACKAGE_NAME
-    }
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_7
-        targetCompatibility JavaVersion.VERSION_1_7
-    }
- 
-    dexOptions {
-        javaMaxHeapSize "2g"
-    }
-
-    lintOptions {
-        abortOnError false
-    }
-
-    buildTypes {
-        release {
-            minifyEnabled false
-        }
-    }
-
-    sourceSets {
-        main {
-            manifest.srcFile "${topobjdir}/mobile/android/bouncer/AndroidManifest.xml"
-            assets {
-                if (mozconfig.substs.MOZ_ANDROID_DISTRIBUTION_DIRECTORY) {
-                    srcDir "${mozconfig.substs.MOZ_ANDROID_DISTRIBUTION_DIRECTORY}/assets"
-                }
-            }
-            java {
-                srcDir 'java'
-            }
-            res {
-                srcDir "${topsrcdir}/${mozconfig.substs.MOZ_BRANDING_DIRECTORY}/res" // For the icon.
-                srcDir 'res'
-            }
-        }
-    }
-}
-
-task generateCodeAndResources(type:Exec) {
-    workingDir "${topobjdir}"
-
-    commandLine mozconfig.substs.GMAKE
-    args '-C'
-    args "${topobjdir}/mobile/android/bouncer"
-    args 'gradle-targets'
-
-    // Only show the output if something went wrong.
-    ignoreExitValue = true
-    standardOutput = new ByteArrayOutputStream()
-    errorOutput = standardOutput
-    doLast {
-        if (execResult.exitValue != 0) {
-            throw new GradleException("Process '${commandLine}' finished with non-zero exit value ${execResult.exitValue}:\n\n${standardOutput.toString()}")
-        }
-    }
-}
-
-afterEvaluate {
-    android.applicationVariants.all {
-        preBuild.dependsOn generateCodeAndResources
-    }
-}