build: fix release config for android (#564)

android/app/build.gradle

@@ -165,9 +165,9 @@ android {
         release {
             // Caution! In production, you need to generate your own keystore file.
             // see https://facebook.github.io/react-native/docs/signed-apk-android.
-            signingConfig signingConfigs.debug
-            minifyEnabled enableProguardInReleaseBuilds
-            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
+            // signingConfig signingConfigs.debug
+            // minifyEnabled enableProguardInReleaseBuilds
+            // proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
         }
     }
     splits {