fix: remove deprecated description key from manifest

Author: jeremi

spp_api_v2_simulation/__manifest__.py

@@ -26,29 +26,4 @@
     "summary": """
         REST API for simulation scenario management.
     """,
-    "description": """
-OpenSPP Simulation API
-======================
-
-Extends OpenSPP API V2 with simulation-specific endpoints for managing targeting scenarios,
-runs, and comparisons, plus aggregation endpoints for population analytics.
-
-Endpoints
----------
-- ``CRUD /simulation/scenarios`` - Manage simulation scenarios
-- ``CRUD /simulation/runs`` - Execute and retrieve simulation runs
-- ``CRUD /simulation/comparisons`` - Compare different scenarios
-- ``GET /simulation/scenarios/{id}/execute`` - Execute a scenario
-- ``GET /simulation/runs/{id}/results`` - Get run results with metrics
-- ``POST /aggregation/compute`` - Population counts with demographic breakdowns
-- ``GET /aggregation/dimensions`` - Available group-by dimensions
-
-Design Principles
------------------
-- RESTful design for scenario lifecycle management
-- Batch execution support for large-scale simulations
-- Metric aggregation for analysis and comparison
-- Requires authentication via OAuth 2.0
-- Privacy protection via unified aggregation service (k-anonymity)
-    """,
 }