github-ci: remove coveralls

Seems less reliable than codecov, so remove again.

.github/workflows/builds.yml

@@ -927,15 +927,6 @@ jobs:
           fail_ci_if_error: false
           files: coverage.lcov
           flags: suricata-verify
-      - name: Upload coverage to Coveralls
-        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          files: coverage.lcov
-          format: lcov
-          flag-name: suricata-verify
-          parallel: true
-          fail-on-error: false
 
   # Fedora build using Clang.
   fedora-43-clang:
@@ -1637,15 +1628,6 @@ jobs:
           fail_ci_if_error: false
           files: coverage.lcov
           flags: unittests
-      - name: Upload coverage to Coveralls
-        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          files: coverage.lcov
-          format: lcov
-          flag-name: unittests
-          parallel: true
-          fail-on-error: false
 
   ubuntu-24-04-cov-pcapunix:
     name: Ubuntu 24.04 (unix socket mode coverage)
@@ -1758,15 +1740,6 @@ jobs:
           fail_ci_if_error: false
           files: coverage.lcov
           flags: pcap
-      - name: Upload coverage to Coveralls
-        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          files: coverage.lcov
-          format: lcov
-          flag-name: pcap
-          parallel: true
-          fail-on-error: false
 
   ubuntu-24-04-cov-afpdpdk:
     name: Ubuntu 24.04 (afpacket and dpdk coverage)
@@ -1918,15 +1891,6 @@ jobs:
           fail_ci_if_error: false
           files: coverage.lcov
           flags: livemode
-      - name: Upload coverage to Coveralls
-        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          files: coverage.lcov
-          format: lcov
-          flag-name: livemode
-          parallel: true
-          fail-on-error: false
 
   ubuntu-24-04-pcap-unix:
     name: Ubuntu 24.04 (pcap unix socket ASAN)
@@ -2160,15 +2124,6 @@ jobs:
           files: coverage.lcov
           flags: netns
           verbose: true
-      - name: Upload coverage to Coveralls
-        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          files: coverage.lcov
-          format: lcov
-          flag-name: netns
-          parallel: true
-          fail-on-error: false
 
   ubuntu-24-04-asan-afpdpdk:
     name: Ubuntu 24.04 (afpacket and dpdk live tests with ASAN)
@@ -2386,34 +2341,6 @@ jobs:
           fail_ci_if_error: false
           files: coverage.lcov
           flags: fuzzcorpus
-      - name: Upload coverage to Coveralls
-        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          files: coverage.lcov
-          format: lcov
-          flag-name: fuzzcorpus
-          parallel: true
-          fail-on-error: false
-
-  coveralls-finish:
-    name: Coveralls finish
-    runs-on: ubuntu-latest
-    if: ${{ always() }}
-    needs:
-      - fedora-43-sv-codecov
-      - ubuntu-24-04-cov-ut
-      - ubuntu-24-04-cov-pcapunix
-      - ubuntu-24-04-cov-afpdpdk
-      - ubuntu-latest-namespace-ips
-      - ubuntu-24-04-cov-fuzz
-    steps:
-      - name: Finalize Coveralls parallel build
-        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          parallel-finished: true
-          fail-on-error: false
 
   ubuntu-20-04-ndebug:
     name: Ubuntu 20.04 (-DNDEBUG)