chore(button): remove unused arg (#439)

kara · jelbourn · commit 33a88acf977c · 2016-05-13T13:15:05.000-07:00
diff --git a/src/components/button/button.ts b/src/components/button/button.ts
@@ -68,7 +68,7 @@ export class MdButton {
     }
   }
 
-  setKeyboardFocus($event: any) {
+  setKeyboardFocus() {
     this.isKeyboardFocused = !this.isMouseDown;
   }
 

Original file line number	Diff line number	Diff line change
`@@ -68,7 +68,7 @@ export class MdButton {`
`68`	`68`	`}`
`69`	`69`	`}`
`70`	`70`
`71`		`- setKeyboardFocus($event: any) {`
	`71`	`+ setKeyboardFocus() {`
`72`	`72`	`this.isKeyboardFocused = !this.isMouseDown;`
`73`	`73`	`}`
`74`	`74`