Remove width dependency

Adding width to calculation does not affect the `getKeyWidth` and `getKeyLeft` methods.

src/components/Keyboard/Keyboard.tsx

@@ -82,8 +82,8 @@ const Keyboard: React.FC<Props> = ({
 
   const { natural: NaturalKey = DefaultNaturalKey, accidental: AccidentalKey = DefaultAccidentalKey } = keyComponents!
 
-  const getKeyWidth = React.useCallback((k) => getKeyWidthUnmemoized(startKey, endKey)(k), [startKey, endKey, width])
-  const getKeyLeft = React.useCallback((k) => getKeyLeftUnmemoized(startKey, endKey)(k), [startKey, endKey, width])
+  const getKeyWidth = React.useCallback((k) => getKeyWidthUnmemoized(startKey, endKey)(k), [startKey, endKey])
+  const getKeyLeft = React.useCallback((k) => getKeyLeftUnmemoized(startKey, endKey)(k), [startKey, endKey])
   const isNaturalKey = React.useCallback((k) => isNaturalKeyUnmemoized(k), [])
 
   React.useEffect(() => {