quad: delete the system_bsp and zybo_fsbl_bsp, and enabled Release

quad/.gitignore

quad/sw/modular_quad_pid/.cproject

quad/sw/modular_quad_pid/.gitignore

quad/sw/system_bsp/.cproject

quad/sw/system_bsp/.project

quad/sw/system_bsp/.sdkproject

quad/sw/system_bsp/Makefile

quad/sw/system_bsp/libgen.log

quad/sw/system_bsp/libgen.options

.../sw/system_bsp/ps7_cortexa9_0/include/_profile_timer_hw.h

quad/sw/system_bsp/ps7_cortexa9_0/include/bspconfig.h

quad/sw/system_bsp/ps7_cortexa9_0/include/mblaze_nt_types.h

quad/sw/system_bsp/ps7_cortexa9_0/include/profile.h

quad/sw/system_bsp/ps7_cortexa9_0/include/sleep.h

quad/sw/system_bsp/ps7_cortexa9_0/include/smc.h

quad/sw/system_bsp/ps7_cortexa9_0/include/vectors.h

quad/sw/system_bsp/ps7_cortexa9_0/include/xadcps.h

quad/sw/system_bsp/ps7_cortexa9_0/include/xadcps_hw.h

quad/sw/system_bsp/ps7_cortexa9_0/include/xbasic_types.h

quad/sw/system_bsp/ps7_cortexa9_0/include/xcpu_cortexa9.h