[Vulkan][Runtime] Added dummy implementations for TVMStreamHandle operations (#7969)
[Vulkan][Runtime] Added dummy implementations for TVMStreamHandle operations (#7969)

rpc_runner_run interacts with stream handlers following PR #7819.
Vulkan currently executes adds everything into a single command buffer
per CPU thread, so there isn't a corresponding concept of streams.
Therefore, added no-op implementations for these DeviceAPI methods.

Co-authored-by: Eric Lunderberg <f3d71fec639e50d1d43168c8b64cde4ef65ad572@octoml.ai>
Laurawly/tvm-1,dmlc/tvm,dmlc/tvm,Laurawly/tvm-1,dmlc/tvm,Laurawly/tvm-1,dmlc/tvm,dmlc/tvm,dmlc/tvm,dmlc/tvm,Laurawly/tvm-1,Laurawly/tvm-1,dmlc/tvm,dmlc/tvm,Laurawly/tvm-1,Laurawly/tvm-1,Laurawly/tvm-1,Laurawly/tvm-1,Laurawly/tvm-1