Updated README with removing build phases (no longer necessary)

Author: auser

.gitignore

@@ -54,3 +54,4 @@ android/gradlew
 android/gradlew.bat
 android/gradle/
 .idea
+.idea

README.md

@@ -41,8 +41,7 @@ Getting `react-native-firestack` up and running in your app should be a 2 step p
 
 1. Install the `npm` package
 2. Link the project with `react-native link react-native-firestack`
-3. Modify the _Build Phases_ for iOS like it says below.
-4. To ensure Android is setup, check your `MainApplication.java` for the `FirestackPackage()` line.
+3. To ensure Android is setup, check your `MainApplication.java` for the `FirestackPackage()` line.
 
 Those steps in more detail:
 
@@ -82,19 +81,15 @@ If you prefer not to use `rnpm`, we can manually link the package together with
 
 ![Firebase.xcodeproj in Libraries listing](http://d.pr/i/19ktP.png)
 
-3. In the project's "Build Settings" tab in your app's target, add `libFirestack.a` to the list of `Link Binary with Libraries`
-
-![Linking binaries](http://d.pr/i/1cHgs.png)
-
-4. Ensure that the `Build Settings` of the `Firestack.xcodeproj` project is ticked to _All_ and it's `Header Search Paths` include both of the following paths _and_ are set to _recursive_:
+3. Ensure that the `Build Settings` of the `Firestack.xcodeproj` project is ticked to _All_ and it's `Header Search Paths` include both of the following paths _and_ are set to _recursive_:
 
   1. `$(SRCROOT)/../../react-native/React`
   2. `$(SRCROOT)/../node_modules/react-native/React`
   3. `${PROJECT_DIR}/../../../ios/Pods`
 
 ![Recursive paths](http://d.pr/i/1hAr1.png)
 
-5. Setting up cocoapods
+4. Setting up cocoapods
 
 Since we're dependent upon cocoapods (or at least the Firebase libraries being available at the root project -- i.e. your application), we have to make them available for Firestack to find them.