Applying code format and change default time error according to new improvements in the time reconstruction in the CbmTrdModuleRecR

I tried to apply the correct code format with the clang-format installed in /cvmfs. Additionally, there is a small change in a default parameter for the EB-simulation and an adaptation of the time error according to the newest observations in simulation. The time error was overestimated now due to improvements in the time reconstruction step.