chore: remove unnecessary inputs

JIRA: GRIF-524

Author: metju-ac

.github/workflows/lcm-integration-e2e.yaml

@@ -3,18 +3,6 @@ name: LCM Integration E2E Pipeline
 on:
   workflow_call:
     inputs:
-      AUTO_MERGE:
-        default: true
-        required: false
-        type: boolean
-        description: Must be set here in order to use in if condition at job level.
-      base_branch:
-        required: true
-        type: string
-        description: The base branch to compare against for detecting changes.
-      pr_number:
-        required: true
-        type: string
       java_version:
         required: true
         type: string

.github/workflows/lcm-pipeline.yaml

@@ -259,9 +259,6 @@ jobs:
       id-token: write
       contents: read
     with:
-      AUTO_MERGE: ${{ inputs.AUTO_MERGE }}
-      base_branch: ${{ inputs.base_branch }}
-      pr_number: ${{ inputs.pr_number }}
       java_version: '11'
       ruby_version: 'jruby-9.4.12.1'