Removed an old Routes snippet, edited a couple other snippets

Author: pjlamb12

snippets/ng2-route-definition.sublime-snippet

@@ -1,6 +1,6 @@
 <snippet>
 	<content><![CDATA[
-{ path: '/${1:path}', component: ${2:Component} }
+{ path: '${1:path}', component: ${2:Component} }
 	]]></content>
 	<tabTrigger>ng2-route-definition</tabTrigger>
 	<scope>source.ts,source.tsx,source.js</scope>

snippets/ng2-router-link.sublime-snippet

@@ -1,6 +1,6 @@
 <snippet>
 	<content><![CDATA[
-[routerLink]="['${1:Component}']"]]></content>
+[routerLink]="['/${1:path}']"]]></content>
 	<tabTrigger>routerLink</tabTrigger>
 	<scope>text.html meta.tag</scope>
 	<description>Angular 2 routerLink Snippet</description>