fix(division): remove wrong file pushed

sh/tests/student/division.sh

@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-
-# Check if two arguments were provided
-if [ $# -ne 2 ]
-then
-    echo "Error: two numbers must be provided"
-    exit 1
-fi
-
-# Check if the arguments are numeric
-if ! [[ $1 =~ ^-?[0-9]*\.?[0-9]+$ ]] || ! [[ $2 =~ ^-?[0-9]*\.?[0-9]+$ ]]
-then
-    echo "Error: both arguments must be numeric"
-    exit 1
-fi
-
-# Check if the second argument is not 0
-if [ $(echo "$2 == 0" | bc) -eq 1 ]
-then
-    echo "Error: division by zero is not allowed"
-    exit 1
-fi
-
-# Divide the first argument by the second using bc
-result=$(echo "$1 / $2" | bc )
-
-# Output the result
-echo $result