fix(problem-04.py): realized solution was incorrect

lab-02/problem-04.py

@@ -3,20 +3,3 @@
 
 # Define the function to check if user input is a number
 def numb_check(n):
-    # Try if input is number and store in numb variable
-    try:
-        numb = float(n)
-        # Return the stored number
-        return numb
-    except ValueError:
-        # Handle a non-numeric input as to pass it on to the * operation
-        print('Enter only numbers...')
-
-# Call the function and store the input in x variable
-x = numb_check(input('Enter a number: '))
-# Call the function and store this input in y variable
-y = numb_check(input('Enter another number: '))
-# Multiply the two inputs as to raise a TypeError if input is non-numeric
-product = x * y
-# Print the product of the multiplication
-print(f'{x} multiplied by {y} is {product}')