[Quantization] refactor ptq of trt backend

[chenbohua3]

The overall process can be divided into the following steps:

• [x] make each subgraph executable, this allows us to collect the inputs of each subgraph when inference with the Calibration data.
• [x] modify the graph and add data-collector node.
• [x] save the inputs and use trt calibrator to build the quantization engine.
• [x] drop the q_val in codebase since it is no longer needed. (QAT model comes from the blade_compression and PTQ is done by trt itself)
• [x] remove the added node in c_module during the data collecting process.

[chenbohua3]

Close this issue since all things are done:)