Replace old RPC systems (rpc_calls/set_Class_method) with new one

[dimos-bot]

Convert the old RPC call ways with the new one.

Acceptance Criteria:

• Removed all Module.rpc_calls list declarations
• Removed self.get_rpc_callscalls
• Removed all set_Class_method declarations like set_WebsocketVisModule_set_gps_travel_goal_points.

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Synced from DIM-527