fix: removed unused modules from modules.txt

.github/workflows/semantic.yml

@@ -0,0 +1,19 @@
+name: Semantic Pull Request
+
+on:
+  push:
+    branches: [ main ]
+  pull_request: {}
+
+jobs:
+  # This workflow contains a single job called "build"
+  semantic:
+    name: Validate PR title
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v2
+
+      - uses: zeke/semantic-pull-requests@main

lms/modules.txt

@@ -1,6 +1,2 @@
-Community
-Hackathon
 LMS
-Conference
-Event Management
 Job