fix(UISrefActive): Avoid reusing the same array reference during setState() call

The component wasn't getting rendered after calling setUiSrefs() because
the same array reference was passed in due to the use of removeFrom()

Author: christopherthielen

src/components/UISrefActive.tsx

@@ -5,7 +5,6 @@
 /** */
 
 import * as React from 'react';
-import { removeFrom } from '@uirouter/core';
 import { useState, useCallback, useContext, useMemo, cloneElement } from 'react';
 import * as _classNames from 'classnames';
 
@@ -89,7 +88,7 @@ export function UISrefActive({ children, className, class: classToApply, exact }
       setUiSrefs(uiSrefs => uiSrefs.concat(addedUiSref));
       return () => {
         parentDeregister();
-        setUiSrefs(uiSrefs => removeFrom(uiSrefs, addedUiSref));
+        setUiSrefs(uiSrefs => uiSrefs.filter(x => x !== addedUiSref));
       };
     },
     [parentAddStateInfo]