Update workflow to run two benchmarks

This commit is a test to check if running both the benchmarks in the
same workflow would make any difference to the results

Signed-off-by: Arjun Raja Yogidas <[email protected]>

Author: coderbirju

.github/workflows/benchmark_regression_test.yml

@@ -41,11 +41,6 @@ jobs:
         run: make benchmarks-perf-test
       - name: Make current directory
         run: mkdir -v ${{ github.workspace }}/current
-      - name: Stash uncommitted changes
-        run: git stash push --keep-index --include-untracked -m "Stashing changes for tests"
-        # If you're using Git version 2.28 or later, use this line instead:
-        # run: git stash push --keep-index --include-untracked -m "Stashing changes for tests"
-        # This will ensure that uncommitted changes do not interfere with the tests.
       - name: Copy results to current directory
         run: cp -r ${{ github.workspace }}/benchmark/performanceTest/output ${{ github.workspace }}/current
       - name: Perform Comparison and log results