Removing duplicate documentation

Signed-off-by: Matt Farina <matt@mattfarina.com>

Author: mattfarina

docs/mathf.md

@@ -65,21 +65,3 @@ This will return `1.5`:
 ```
 minf 1.5 2 3
 ```
-
-## floor
-
-Returns the greatest float value less than or equal to input value
-
-`floor 123.9999` will return `123.0`
-
-## ceil
-
-Returns the greatest float value greater than or equal to input value
-
-`ceil 123.001` will return `124.0`
-
-## round
-
-Returns a float value with the remainder rounded to the given number to digits after the decimal point.
-
-`round 123.555555` will return `123.556`