Remove baseClamp.

.internal/baseClamp.js

@@ -1,18 +0,0 @@
-/**
- * The base implementation of `clamp` which doesn't coerce arguments.
- *
- * @private
- * @param {number} number The number to clamp.
- * @param {number} lower The lower bound.
- * @param {number} upper The upper bound.
- * @returns {number} Returns the clamped number.
- */
-function baseClamp(number, lower, upper) {
-  if (number === number) {
-    number = number <= upper ? number : upper
-    number = number >= lower ? number : lower
-  }
-  return number
-}
-
-export default baseClamp