fix(chip): remove hover state from chip of ionic theme; (#30819)

Issue number: internal

---------

<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->

<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->

## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->

- remove hover state from ionic theme chip;


## Does this introduce a breaking change?

- [ ] Yes
- [x] No

<!--
  If this introduces a breaking change:
1. Describe the impact and migration path for existing applications
below.
  2. Update the BREAKING.md file with the breaking change.
3. Add "BREAKING CHANGE: [...]" to the commit description when merging.
See
https://github.com/ionic-team/ionic-framework/blob/main/docs/CONTRIBUTING.md#footer
for more information.
-->


## Other information

<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->

[basic](https://ionic-framework-git-rou-12366-ionic1.vercel.app/src/components/chip/test/basic?ionic:theme=ionic)

core/src/components/chip/chip.ionic.scss

@@ -36,27 +36,6 @@
   @include globals.focused-state(null, null, var(--focus-ring-color));
 }
 
-// Chip: Hover
-// ---------------------------------------------
-
-@media (any-hover: hover) {
-  :host(.chip-subtle:hover) {
-    --background: #{globals.$ion-primitives-neutral-200};
-  }
-
-  :host(.chip-bold:hover) {
-    --background: #{globals.$ion-primitives-neutral-1100};
-  }
-
-  :host(.chip-subtle.ion-color:hover) {
-    background: globals.current-color(tint, $subtle: true);
-  }
-
-  :host(.chip-bold.ion-color:hover) {
-    background: globals.current-color(shade);
-  }
-}
-
 // Chip: Disabled
 // ---------------------------------------------