fix lint and update mdc version

Author: mmalerba

package.json

@@ -59,7 +59,7 @@
     "@types/youtube": "^0.0.38",
     "@webcomponents/custom-elements": "^1.1.0",
     "core-js": "^2.6.9",
-    "material-components-web": "7.0.0-canary.047e6b337.0",
+    "material-components-web": "7.0.0-canary.610c68d97.0",
     "rxjs": "^6.5.3",
     "systemjs": "0.19.43",
     "tslib": "^1.10.0",

src/material-experimental/mdc-chips/chip-icons.ts

@@ -7,7 +7,7 @@
  */
 
 import {BooleanInput} from '@angular/cdk/coercion';
-import {ChangeDetectorRef, Directive, ElementRef, OnDestroy,} from '@angular/core';
+import {ChangeDetectorRef, Directive, ElementRef, OnDestroy} from '@angular/core';
 import {
   CanDisable,
   CanDisableCtor,