fix(dev-infra): clean up output of `caretaker check` command (#39474)
fix(dev-infra): clean up output of `caretaker check` command (#39474)

Suppress the logging of the git command executed during the caretaker
check process.

PR Close #39474

gkalpak/angular,gnomeontherun/angular,angular-indonesia/angular,blesh/angular,ocombe/angular,mgechev/angular,angular-indonesia/angular,manekinekko/angular,angular/angular,manekinekko/angular,angular/angular,alxhub/angular,blesh/angular,brandonroberts/angular,brandonroberts/angular,IdeaBlade/angular,shairez/angular,angular-indonesia/angular,ocombe/angular,alxhub/angular,gkalpak/angular,brandonroberts/angular,ocombe/angular,brandonroberts/angular,angular/angular,manekinekko/angular,mgechev/angular,gkalpak/angular,alxhub/angular,shairez/angular,shairez/angular,blesh/angular,blesh/angular,shairez/angular,JiaLiPassion/angular,mgechev/angular,gkalpak/angular,JiaLiPassion/angular,mgechev/angular,JiaLiPassion/angular,ocombe/angular,gnomeontherun/angular,manekinekko/angular,ocombe/angular,angular/angular,IdeaBlade/angular,ocombe/angular,brandonroberts/angular,IdeaBlade/angular,JiaLiPassion/angular,alxhub/angular,IdeaBlade/angular,mgechev/angular,gnomeontherun/angular,gnomeontherun/angular,angular-indonesia/angular,alxhub/angular,manekinekko/angular,manekinekko/angular,shairez/angular,brandonroberts/angular,IdeaBlade/angular,blesh/angular