cmake: removed PyQt4 as a dependency for PyPKMNsim
cmake: removed PyQt4 as a dependency for PyPKMNsim

* Packaging library would cause DLL conflicts

codemonkey85/LibPKMN,codemonkey85/LibPKMN,codemonkey85/LibPKMN,codemonkey85/LibPKMN,codemonkey85/LibPKMN