Remove trace prints

src/walk.rs

@@ -60,7 +60,6 @@ fn check_path(path: &Path, mode: libc::c_int) -> bool
             result = libc::faccessat(AT_FDCWD, cstring.as_ptr(),
                                      mode, AT_SYMLINK_NOFOLLOW);
         }
-        println!("Checking {:?} -> {:?}", path, result);
         return result == 0;
     }
 }
@@ -78,7 +77,6 @@ fn check_full_path(path: &Path, mode: libc::c_int) -> bool
             _ => break
         }
     }
-    println!("Checking {:?} {}", path, result);
     return result;
 }