As a contributor I want to clear up the Model Inference class

[HansVRP]

As an example;

class ModelInference(ABC) contains a function dependencies which returns a preset string "onnxruntime".

This function should be removed if it does not do anything

[HansVRP]

In addition there occurs some numpy reshaping of the input data within the class

[GriffinBabe]

@HansVRP It doesn't for the moment, but there is a experimental feature in OpenEO (CDSE-Staging) that should be deployed in soon or later, allowing to pip install dependencies if added at the beginning of the UDF.

At the moment it does nothing indeed, but this depedencies function is used by GFMAP to use this feature