remove unused precision and tags fields from model definitions in tests and example configuration

Author: allnes

experiments/android_example.yaml

@@ -42,10 +42,6 @@ models:
   models:  # Optional: explicit models in addition to directory scanning
     - name: "custom_model"
       path: "/path/to/custom/model.xml"  # UPDATE THIS PATH
-      precision: "FP16"
-      tags:
-        framework: "custom"
-        task: "detection"
 
 run:
   repeats: 3

tests/test_config.py

@@ -602,7 +602,7 @@ def test_experiment_with_complex_models_config_dict(self):
                 "extensions": [".xml", ".onnx", ".pb"],
                 "models": [
                     {"name": "explicit1", "path": "explicit1.xml"},
-                    {"name": "explicit2", "path": "explicit2.xml", "precision": "FP16"},
+                    {"name": "explicit2", "path": "explicit2.xml"},
                 ],
             },
             "report": {"sinks": [{"type": "json", "path": "results.json"}]},