[T/TM] Remove '_pcs_0' pattern from project files.

Tests/Data/ThermoMechanics/BDT/cube_1e0_bdt.prj

...s/CreepBGRa/CreepAfterExcavation/CreepAfterExcavation.prj

...pBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.prj

...tricCreep/SimpleAxisymmetricCreepWithAnalyticSolution.prj

...rmoMechanics/CreepBGRa/Verification/m2_1D1bt/m2_1D1bt.prj

...rmoMechanics/CreepBGRa/Verification/m2_1D2bt/m2_1D2bt.prj

...echanics/CreepBGRa/Verification/m2_1Dcreep/m2_1Dcreep.prj

...nics/CreepBGRa/Verification/m2_1Dlozenge/m2_1Dlozenge.prj

.../CreepBGRa/Verification/m2_1Dlozengebt/m2_1Dlozengebt.prj

...echanics/CreepBGRa/Verification/m2_1Drelax/m2_1Drelax.prj

...oMechanics/CreepBGRa/Verification/m2_2Dload/m2_2Dload.prj

...anics/CreepBGRa/Verification/m2_2Dload/m2_2Dload_ym45.prj

...hanics/CreepBGRa/Verification/m2_2Dloadbt/m2_2Dloadbt.prj

...oMechanics/CreepBGRa/Verification/m2_3Dload/m2_3Dload.prj

...hanics/CreepBGRa/Verification/m2_3Dloadbt/m2_3Dloadbt.prj

...ata/ThermoMechanics/InitialStates/equilibrium_restart.prj

...Data/ThermoMechanics/InitialStates/into_initial_state.prj

...Mechanics/InitialStates/non_equilibrium_initial_state.prj

Tests/Data/ThermoMechanics/LinearMFront/cube_1e0_lin.prj

Tests/Data/ThermoMechanics/cube_1e3.prj