Remove unused wasm_runtime_create_exec_env_and_call_wasm (#1396)
Remove unused wasm_runtime_create_exec_env_and_call_wasm (#1396)

It's unused since the following commit:
  commit 260d36a62da58aa8d59fbad61db678d938ab529f
bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime