Removed Agora and 100ms related code

[martinmitrevski]

🎯 Goal

Remove third-party calling SDKs related code. It's a public code, but it's ok to remove it.

📝 Summary

Provide bullet points with the most important changes in the codebase.

🛠 Implementation

Provide a detailed description of the implementation and explain your decisions if you find them relevant.

🎨 Showcase

Add relevant screenshots and/or videos/gifs to easily see what this PR changes, if applicable.

Before	After
img	img

🧪 Manual Testing Notes

Explain how this change can be tested manually, if applicable.

☑️ Contributor Checklist

• I have signed the Stream CLA (required)
• This change should be manually QAed
• Changelog is updated with client-facing changes
• Changelog is updated with new localization keys
• New code is covered by unit tests
• Comparison screenshots added for visual changes
• Affected documentation updated (docusaurus, tutorial, CMS)

🎁 Meme

[github-actions]

	1 Warning
⚠️	Please be sure to complete the Contributor Checklist in the Pull Request description

Generated by 🚫 Danger

[Stream-SDK-Bot]

SDK Size

title	develop	branch	diff	status
StreamChat	6.79MB	6.73MB	-0.06MB	🚀
StreamChatUI	4.41MB	4.41MB	0.0MB	🟢

[Stream-SDK-Bot]

SDK Performance

target	metric	benchmark	branch	performance	status
MessageList	Hitches total duration	10 ms	8.34 ms	16.6% 🔼	🟢
	Duration	2.6 s	2.54 s	2.31% 🔼	🟢
	Hitch time ratio	4 ms per s	3.3 ms per s	17.5% 🔼	🟢
	Frame rate	75 fps	78.25 fps	4.33% 🔼	🟢
	Number of hitches	1	0.6	40.0% 🔼	🟢
ChannelList	Hitches total duration	12.5 ms	12.52 ms	-0.16% 🔽	🟡
	Duration	2.6 s	2.56 s	1.54% 🔼	🟢
	Hitch time ratio	5 ms per s	4.89 ms per s	2.2% 🔼	🟢
	Frame rate	72 fps	74.44 fps	3.39% 🔼	🟢
	Number of hitches	1.2	1.2	0.0% 🟰	🟢

[nuno-vieira]

LGTM! ✅

[Stream-SDK-Bot]

SDK Size

title	develop	branch	diff	status
StreamChat	6.79MB	6.73MB	-0.06MB	🚀
StreamChatUI	4.41MB	4.41MB	0.0MB	🟢

[sonarqubecloud]

Quality Gate passed

Issues
149 New issues
0 Accepted issues

Measures
0 Security Hotspots
84.5% Coverage on New Code
0.1% Duplication on New Code

See analysis details on SonarCloud