fix(mdc-button-benchmark): fix unresolved merge conflict (#20221)

Author: wagnermaciel

test/benchmarks/mdc/button/button.perf-spec.ts

@@ -32,15 +32,7 @@ describe('button performance benchmarks', () => {
       ignoreBrowserSynchronization: true,
       params: [],
       setup: async () => await $('#show').click(),
-<<<<<<< HEAD
-<<<<<<< HEAD
       work: async () => await $('.mat-mdc-raised-button').click(),
-=======
-      work: async () => await $('.mat-raised-button').click(),
->>>>>>> f1ae4d955... test(mdc-button): add performance tests for mdc-button
-=======
-      work: async () => await $('.mat-mdc-raised-button').click(),
->>>>>>> 63f2747fc... fixup! test(mdc-button): add performance tests for mdc-button
     });
   });
 });