Remove int cast from ParseValueWithType value argument

[jmartinez-silabs]

Problem

The parsing of zcl commands keys, for example zcl NetworkCommissioning AddThreadNetwork and zcl NetworkCommissioning EnableNetwork fails due to a wrong cast.

 File "/home/ubuntu/connectedhomeip/out/python_env/bin/chip-device-ctrl", line 133, in FormatZCLArguments
    commandArgs[key] = ParseValueWithType(int(value), valueType)
ValueError: invalid literal for int() with base 10: 'hex:0e080000000000000000000300000b35060004001fffe00208dead00beef00cafe0708fddead00beef00000510aa07f8a9b0a93b1ededc340e97df803b030a4f70656e5468726561640102cd53041024a811ad6fbab60d97de6176db21ebcb0c040
invalid literal for int() with base 10: 'hex:0e080000000000000000000300000b35060004001fffe00208dead00beef00cafe0708fddead00beef00000510aa07f8a9b0a93b1ededc340e97df803b030a4f70656e5468726561640102cd53041024a811ad6fbab60d97de6176db21ebcb0c040

This issue was, I think, mistakenly added in #7780

Change overview

In Function FormatZCLArguments, remove the int cast from ParseValueWithType Value argument.
The Cast is done inside the function if the given type is a int and should not be done for other types anyway.

Testing

Rebuilt the controller and completed the comissioning flow