fixing missing deletion of wrong-md5 partial file

split-dl.sh

@@ -180,6 +180,8 @@ for ((i = 0; i < ${#SMALLNAME[*]}; i++)); do
   elif [ -e $SMALLPATH ] && [ $(du $SMALLPATH | awk -F" " '{ print $1 }') == $SMALLSIZE ] && [ $(md5sum $SMALLPATH | awk -F" " '{ print $1 }') != $SMALLMD5 ]; then
     echo "[ERROR] MD5 is different but file has same size."
     echo "[INFO] Deleting file and starting new download." 
+    checkwait
+    rm $SMALLPATH
     wget -O $SMALLPATH $SMALLURL
   
   # File already exists, has correct size, and has correct MD5