Sign language speaking symbol doesnt go away

[MonkestationIssueBot]

Reporting client info: Client Information:
BYOND:515.1642
Key:notghosti

Round ID:

9476

Testmerges:

• [DNM] Aneri except I redid the branch again
• Lead Poisoning Station: A bizarro station for use on monke
• Brings back NIF hiveminds, this time they are fully functional and not broken
• Custom Command Report Updates!
• [Code Bounty] Adds a lot of possible chromosomes to existing mutations + adds some mutations from beestation/TGstation
• really quick bandaid patch to make custom area lighting work
• Bloodsucker bugfixes and qol tweaks
• Return of Nanofrost + Pre-equipped Station Modsuit Changes + Firefighting Foam Adjustments + Space Gear Adjustment + Utility Clothing Audit (Electric Boogaloo)
• More spooky fixes
• Add character savedata migration to sanitize previous alt job titles
• Remove a period from the regex used to determine valid youtube IDs
• [BOUNTY] IPC MALF AI SERVANT: Y'know borgs? well, this is borgs with hands... revolutionary!
• /mob/living/infect_disease() now compares the uniqueID and subID directly

Reproduction:

Sign langauge emoticon sometimes will just never leave. stacking under whenever you speak

[notghosti]

Example of the issue in question. Both the normal speaking and sign language speech bubble are appearing as it wont go away.