Improve build.gradle

- Remove unneccessary release section as this is a library
- Try a different fix for the javaDoc warnings

Author: rubengees

library/build.gradle

@@ -13,27 +13,14 @@ android {
         versionCode 20
         versionName "1.2.8"
     }
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
-    }
-}
-
-configurations {
-    javadocDeps
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
     compile 'com.android.support:support-annotations:23.1.1'
-    compile 'com.github.afollestad:bridge:3.0.0@aar'
-
-    javadocDeps 'com.android.support:support-annotations:23.1.1'
+    compile 'com.github.afollestad:bridge:3.0.0'
 }
 
-// build a jar with source files
+
 task sourcesJar(type: Jar) {
     from android.sourceSets.main.java.srcDirs
     classifier = 'sources'
@@ -43,7 +30,7 @@ task javadoc(type: Javadoc) {
     failOnError false
     source = android.sourceSets.main.java.sourceFiles
     classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
-    classpath += configurations.javadocDeps
+    classpath += configurations.compile
 }
 
 // build a jar with javadoc