Remove failed writes counter

Signed-off-by: Tyler Nijmeh <tylernij@gmail.com>

system/bin/ktweak

@@ -1,14 +1,11 @@
 #!/system/bin/sh
 # Written by Draco (tytydraco @ GitHub)
 
-ERR_CNT=0
-
 # Reset log file
 rm /data/local/tmp/ktweak_log.txt
 
 # Log in red and exit
 err() {
-	ERR_CNT=$(($ERR_CNT + 1))
 	echo -e "[!] $@" >> /data/local/tmp/ktweak_log.txt
 	[[ "$DEBUG" -eq 1 ]] && echo -e "\e[91m[!] $@\e[39m"
 }
@@ -188,6 +185,4 @@ do
 	write "${queue}scheduler" kyber
 done
 
-dbg "Finished with $ERR_CNT failed writes."
-
 exit 0