[T/HM] Rename files (remove pcs_0 pattern).

..._expansion/flow_free_expansion_ts_1000_t_10000.000000.vtu

...as/flow_no_strain/flow_no_strain_ts_1000_t_100.000000.vtu

..._boundary/flow_pressure_boundary_ts_100_t_4000.000000.vtu

...onfined_Compression/expected_cube_1e3_ts_1_t_5.000000.vtu

...Compression/expected_square_1e2_quad9_ts_1_t_5.000000.vtu

...d_Compression/expected_square_1e2_tri_ts_1_t_5.000000.vtu

.../Confined_Compression/square_1e2_ts_120_t_1000.000000.vtu

...inear/Confined_Compression/square_1e2_ts_1_t_5.000000.vtu

...ar/Confined_Compression/square_1e2_ts_20_t_100.000000.vtu

.../Confined_Compression/square_1e2_ts_420_t_4000.000000.vtu

...s/Linear/Gravity/flow_gravity_ts_16_t_40000000.000000.vtu

...n_early/expected_square_1e2_UC_early_ts_10_t_1.000000.vtu

..._late/expected_square_1e2_UC_late_ts_10_t_1000.000000.vtu

...Principal_Stress/Hollow_Sphere/output_ts_1_t_1.000000.vtu

...echanics/Principal_Stress/Tube/output_ts_1_t_1.000000.vtu

...1D/InjectionProduction1D_Mono_ts_100_t_8640000.000000.vtu

...roMechanics/Verification/hm2_1D1bt_ts_100_t_10.000000.vtu

...ydroMechanics/Verification/hm2_1D1bt_ts_50_t_5.000000.vtu

...droMechanics/Verification/hm2_1D2bt_ts_125_t_5.000000.vtu

...roMechanics/Verification/hm2_1D2bt_ts_250_t_10.000000.vtu