complete ClipPath refactor

elements/ClipPath.js

@@ -1,5 +1,4 @@
 import React, {Component, PropTypes} from 'react';
-import {set, remove} from '../lib/extract/extractClipping';
 import createReactNativeComponentClass from 'react/lib/createReactNativeComponentClass';
 import {ClipPathAttributes} from '../lib/attributes';
 
@@ -9,26 +8,9 @@ class ClipPath extends Component{
         id: PropTypes.string.isRequired
     };
 
-    constructor() {
-        super(...arguments);
-        this.id = this.props.id + ':' + this.props.svgId;
-    }
-
-    componentWillReceiveProps = nextProps => {
-        let id = nextProps.id + ':' + nextProps.svgId;
-        if (id !== this.id) {
-            remove(this.id);
-        }
-    };
-
-    componentWillUnmount = () => {
-        remove(this.id);
-    };
-
     render() {
-        set(this.id, this.id);
         return <RNSVGClipPath
-            name={this.id}
+            name={this.props.id}
         >{this.props.children}</RNSVGClipPath>;
     }
 }