Revert "sysinfo, procfs: Support memory info partially"

This reverts commit 8f74888f87.

Change-Id: I65530dd8a4e1af2ca47cb02c02f5c54a9b4595a5

test/issues/1389/C1389.sh

@@ -1,43 +0,0 @@
-#/bin/sh
-
-USELTP=1
-USEOSTEST=0
-
-BOOTPARAM="-c 1-7 -m 10G@0,10G@1 -O"
-. ../../common.sh
-
-issue="1389"
-tid=01
-
-for tsuf in "01" "02.sh"
-do
-	tname=`printf "C${issue}T%02d" ${tid}`
-	echo "*** ${tname} start *******************************"
-	${MCEXEC} ./C1389T${tsuf}
-
-	if [ $? -eq 0 ]; then
-		echo "*** ${tname} PASSED ******************************"
-	else
-		echo "*** ${tname} FAILED ******************************"
-	fi
-	let tid++
-	echo ""
-done
-
-for tp in "mtest01 -p80" "mtest01 -p80 -w" "mem01"
-do
-	tname=`printf "C${issue}T%02d" ${tid}`
-	echo "*** ${tname} start *******************************"
-echo ${tp}
-	sudo $MCEXEC $LTPBIN/$tp 2>&1 | tee ${tname}.txt
-	ok=`grep PASS ${tname}.txt | wc -l`
-	ng=`grep FAIL ${tname}.txt | wc -l`
-	if [ $ng = 0 ]; then
-		echo "*** ${tname} PASSED ($ok)"
-	else
-		echo "*** ${tname} FAILED (ok=$ok ng=$ng)"
-	fi
-	let tid++
-	echo ""
-done
-