Update README.md

README.md

@@ -34,7 +34,7 @@ repositories {
 dependencies {
   implementation 'jp.wasabeef:glide-transformations:4.x.x'
   // If you want to use the GPU Filters
-  implementation 'jp.co.cyberagent.android:gpuimage:2.x.x'
+  implementation 'jp.co.cyberagent.android:gpuimage:2.1.0'
 }
 ```
 
@@ -61,21 +61,6 @@ Glide.with(this).load(R.drawable.demo)
   .into(imageView))
 ```
 
-# Step 4
-
-If you are using `SupportRSBlurTransformation`.
-
-```groovy
-android {
-  //...
-  defaultConfig {
-    //...
-    renderscriptTargetApi YOUR_TARGET_SDK_VERSION as int
-    renderscriptSupportModeEnabled true
-  }
-}
-```
-
 ## Transformations
 
 ### Crop