Updated Troubleshooting (markdown)

Troubleshooting.md

@@ -56,82 +56,10 @@ If you are an Android Studio user, you can modify the SKYSTONE Android Studio pr
 4. In the script find the line _**abiFilters "armeabi-v7a", "arm64-v8a"**_ and remove the _**, "arm64-v8a"**_ portion of the line.
     - Note that there should be two references to _**arm64-v8a**_, one for the release version and the other for the debug version of the app.  
     - Remove the _**arm64-v8a**_ references from all instances within the build.common.gradle file.  
-    - When you are done, your build.common.gradle file should like the following:
+    - When you are done, your "buildTypes" portion of your build.common.gradle file should like the following:
 
 ```
-/**
+   // Advanced user code might just want to use Vuforia directly, so we set up the libs as needed
- * build.common.gradle
- *
- * Try to avoid editing this file, as it may be updated from time to time as the FTC SDK
- * evolves. Rather, if it is necessary to customize the build process, do those edits in
- * the build.gradle file in TeamCode.
- *
- * This file contains the necessary content of the 'build.gradle' files for robot controller
- * applications built using the FTC SDK. Each individual 'build.gradle' in those applications
- * can simply contain the one line:
- *
- *      apply from: '../build.common.gradle'
- *
- * which will pick up this file here. This approach allows makes it easier to integrate
- * updates to the FTC SDK into your code.
- */
-
-import java.util.regex.Pattern
-
-apply plugin: 'com.android.application'
-
-android {
-
-    compileSdkVersion 28
-
-    signingConfigs {
-        debug {
-            keyAlias 'androiddebugkey'
-            keyPassword 'android'
-            storeFile rootProject.file('libs/ftc.debug.keystore')
-            storePassword 'android'
-        }
-    }
-
-    aaptOptions {
-        noCompress "tflite"
-    }
-
-    defaultConfig {
-        applicationId 'com.qualcomm.ftcrobotcontroller'
-        minSdkVersion 19
-        targetSdkVersion 26
-
-        /**
-         * We keep the versionCode and versionName of robot controller applications in sync with
-         * the master information published in the AndroidManifest.xml file of the FtcRobotController
-         * module. This helps avoid confusion that might arise from having multiple versions of
-         * a robot controller app simultaneously installed on a robot controller device.
-         *
-         * We accomplish this with the help of a funky little Groovy script that maintains that
-         * correspondence automatically.
-         *
-         * @see <a href="http://developer.android.com/tools/building/configuring-gradle.html">Configure Your Build</a>
-         * @see <a href="http://developer.android.com/tools/publishing/versioning.html">Versioning Your App</a>
-         */
-        def manifestFile = project(':FtcRobotController').file('src/main/AndroidManifest.xml');
-        def manifestText = manifestFile.getText()
-        //
-        def vCodePattern = Pattern.compile("versionCode=\"(\\d+(\\.\\d+)*)\"")
-        def matcher = vCodePattern.matcher(manifestText)
-        matcher.find()
-        def vCode = Integer.parseInt(matcher.group(1))
-        //
-        def vNamePattern = Pattern.compile("versionName=\"(.*)\"")
-        matcher = vNamePattern.matcher(manifestText);
-        matcher.find()
-        def vName = matcher.group(1)
-        //
-        versionCode vCode
-        versionName vName
-    }
-
-    // Advanced user code might just want to use Vuforia directly, so we set up the libs as needed
     // http://google.github.io/android-gradle-dsl/current/com.android.build.gradle.internal.dsl.BuildType.html
     buildTypes {
         release {
@@ -150,24 +78,6 @@ android {
             }
         }
     }
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_7
-        targetCompatibility JavaVersion.VERSION_1_7
-    }
-
-    sourceSets.main {
-        jni.srcDirs = []
-        jniLibs.srcDir rootProject.file('libs')
-    }
-}
-
-repositories {
-    flatDir {
-        dirs rootProject.file('libs')
-    }
-}
-apply from: 'build.release.gradle'
 ```
 5. In Android Studio, select Build->Clean Project to clean the project.