Removed sudo for github actions

Author: Bharathgopal

.github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Install dependencies
-        run: sudo apt-get update && sudo apt-get install -y make gcc gcov
+        run: sudo apt-get install -y make gcc gcov
       - name: Build
         run: |
           cd C/Checksum

.github/workflows/coverage.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Install dependencies
-        run: sudo apt-get update && sudo apt-get install -y make gcc gcov
+        run: sudo apt-get install -y make gcc gcov
       - name: Run coverage and capture percentage
         id: runcov
         run: |