Removed superfluous commits

src/main.c

@@ -16,20 +16,13 @@
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include <stdio.h>
-#include <errno.h>
 #include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <stdint.h>
 #include <stdarg.h>
 
 #include <pwd.h>
 #include <fcntl.h>
-#include <signal.h>
 #include <unistd.h>
 #include <pthread.h>
-#include <sys/stat.h>
-#include <sys/types.h>
 
 #include <util.h>
 #include <runner.h>