Update README.md

Author: muukii

README.md

@@ -130,16 +130,6 @@ But most of the cases, that won't be matters.
 * AnyDisplayNode
 * GradientNode
 
-## Installation
-
-### CocoaPods
-
-```ruby
-pod 'TextureSwiftSupport'
-```
-
-> ☝️ Technically, podspec describes multiple subspecs, you can install a part of this library what you want.
-
 ## Author
 
 Muukii <muukii.app@gmail.com>