kbuild: trivial - remove trailing empty lines

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

scripts/pnmtologo.c

@@ -512,4 +512,3 @@ int main(int argc, char *argv[])
     }
     exit(0);
 }
-

scripts/recordmcount.c

@@ -480,5 +480,3 @@ main(int argc, char *argv[])
 	}
 	return !!n_error;
 }
-
-

scripts/rt-tester/check-all.sh

@@ -19,4 +19,3 @@ testit t3-l2-pi.tst
 testit t4-l2-pi-deboost.tst
 testit t5-l4-pi-boost-deboost.tst
 testit t5-l4-pi-boost-deboost-setsched.tst
-

scripts/rt-tester/rt-tester.py

@@ -216,5 +216,3 @@ while 1:
 # Normal exit pass
 print "Pass"
 sys.exit(0)
-
-

scripts/selinux/install_policy.sh

@@ -66,4 +66,3 @@ if [ "eq$dodev" != "eq" ]; then
 	$SF file_contexts /dev
 	mount --move /mnt /dev
 fi
-

scripts/show_delta

@@ -126,4 +126,3 @@ def main():
 		print (convert_line(line, base_time),)
 
 main()
-