Updated test cases documentation

docs/test_cases/t40001.md

@@ -1,8 +1,6 @@
 # t40001 - Basic include graph diagram test case
 ## Config
 ```yaml
-compilation_database_dir: ..
-output_directory: diagrams
 diagrams:
   t40001_include:
     type: include
@@ -10,9 +8,7 @@ diagrams:
     # Provide the files to parse in order to look
     # for #include directives
     glob:
-      - ../../tests/t40001/src/t40001.cc
-    # Render the paths relative to this directory
-    relative_to: ../../../tests/t40001
+      - src/t40001.cc
     # Include also external system headers
     generate_system_headers: true
     include:
@@ -109,11 +105,6 @@ diagrams:
       "type": "file"
     }
   ],
-  "metadata": {
-    "clang_uml_version": "0.4.1-11-g39d3e1f",
-    "llvm_version": "Ubuntu clang version 16.0.6 (++20230710042027+7cbf1a259152-1~exp1~20230710162048.105)",
-    "schema_version": 1
-  },
   "name": "t40001_include",
   "relationships": [
     {