Remove pause code

Signed-off-by: Matthew Heon <matthew.heon@gmail.com>

pause/.gitignore

@@ -1,3 +0,0 @@
-/.container-*
-/.push-*
-/bin

pause/Makefile

@@ -1,13 +0,0 @@
-src = $(wildcard *.c)
-obj = $(src:.c=.o)
-
-override LIBS +=
-override CFLAGS += -std=c99 -Os -Wall -Wextra -static
-
-pause: $(obj)
-	$(CC) -o ../bin/$@ $^ $(CFLAGS) $(LIBS)
-	strip ../bin/$@
-
-.PHONY: clean
-clean:
-	rm -f $(obj) ../bin/pause

pause/pause.c

@@ -1,37 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#define _GNU_SOURCE
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-static void sigdown(int signo) {
-	psignal(signo, "shutting down, got signal");
-	exit(0);
-}
-
-int main() {
-	if (signal(SIGINT, sigdown) == SIG_ERR)
-		return 1;
-	if (signal(SIGTERM, sigdown) == SIG_ERR)
-		return 2;
-	signal(SIGKILL, sigdown);
-	for (;;) pause();
-	fprintf(stderr, "error: infinite loop terminated\n");
-	return 42;
-}