Fixed teleport animations/scripts to not reset animator state

[RogPodge]

#Overview
Previously the SetVisibility function would set the hand visual object as active/inactive for the teleport cursor. This interfered with the cursor since it's animation state was tied to the hand visual object. This PR changes the SetVisiblity script and the animation so that they no longer conflict with each other.

Changes

• Fixes: Teleport pointer's destination marker shows up in Hand menu #8755

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[keveleigh]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 2 pipeline(s).

[RogPodge]

no visual teleport pointer related regressions when testing on Quest as a heads up

[david-c-kline]

looks good to me. i will defer to @cre8ivepark for final verdict

[cre8ivepark]

Thanks for the fix!