fix: icon button remove default green

[techbhavin]

Description

Remove Default color from Icon Button Widget

Fixes #10309

Type of change

• Bugfix (non-breaking change which fixes an issue)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

Test coverage results 🧪

⚪ Total coverage has not changed

// Code coverage diff between base branch:release and head branch: bug/icn-btn-handle-no-color 

Status	File	% Stmts	% Branch	% Funcs	% Lines
🔴	app/client/src/utils/autocomplete/TernServer.ts	52.71 (-0.23)	40.83 (-0.84)	36.21 (0)	56.74 (-0.25)
🔴	app/client/src/widgets/IconButtonWidget/widget/index.tsx	48.39 (-1.61)	0 (0)	60 (0)	48.28 (-1.72)

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/get-appsmith/appsmith/9SZvjX62Jv6Zb1vvPRkSD4TcAYU6
✅ Preview: https://appsmith-git-bug-icn-btn-handle-no-color-get-appsmith.vercel.app

[techbhavin]

/ok-to-test sha=163b75a

[github-actions]

Unable to find test scripts. Please add necessary tests to the PR.

[github-actions]

Tests running at: https://github.com/appsmithorg/appsmith/actions/runs/1738278150.
Workflow: Appsmith External Integration Test Workflow.
Commit: 163b75a.
PR: 10573.

[github-actions]

UI Performance test run logs and artifacts: https://github.com/appsmithorg/appsmith/actions/runs/1738278150.
Commit: 163b75a.
Results:

Click to view performance test results

	Run 1	Run 2	Run 3	Run 4	Run 5	Mean	SD.Sample	SD.Population
Click on table row
scripting	2616.27	2189.48	2250.61	2075.8	2156.46	2257.72	9.31	8.32
painting	48.69	18	24.62	30.5	54.69	35.3	44.62	39.89
rendering	448.49	329.3	368.48	317.54	332.97	359.36	14.84	13.27
Edit input
scripting	302.93	399.59	348.68	354.6	320.47	345.25	10.70	9.57
painting	36.9	7.15	6.74	9.88	3.63	12.86	105.91	94.71
rendering	13.74	21.44	18.79	19.47	16.97	18.08	16.10	14.38
Clear input
scripting	752.26	793.4	758.73	796.34	788.15	777.78	2.66	2.38
painting	21.88	16.21	12.67	15.21	23.53	17.9	25.75	23.02
rendering	223.55	213.45	219.09	236.06	220.73	222.58	3.77	3.37
Edit input again
scripting	297.61	385.15	295.1	284.93	281.79	308.92	13.96	12.49
painting	6.07	15.54	5.45	4.97	7.97	8	54.63	48.88
rendering	23.24	29.55	26.75	18.66	17.16	23.07	22.71	20.33

[somangshu]

LGTM

[somangshu]

@techbhavin Tested the deploy preview, Everything looks good, Only one point:

• For the older buttons, Setting to noColor still has the hover color. This is not reproducible for the new buttons

[somangshu]

• For the older buttons, Setting to noColor still has the hover color. This is not reproducible for the new buttons

@techbhavin I figured this happens when there is an onClick action configured, I am seeing the hover color even when the noColor is set

[YogeshJayaseelan]

@techbhavin Verified this and it is working as expected

[techbhavin]

/ok-to-test sha=0b91527

[github-actions]

Tests running at: https://github.com/appsmithorg/appsmith/actions/runs/1756181160.
Workflow: Appsmith External Integration Test Workflow.
Commit: 0b91527.
PR: 10573.

[github-actions]

UI Performance test run logs and artifacts: https://github.com/appsmithorg/appsmith/actions/runs/1756181160.
Commit: 0b91527.
Results:

Click to view performance test results

	Run 1	Run 2	Run 3	Run 4	Run 5	Mean	SD.Sample	SD.Population
Click on table row
scripting	2662.84	2256.3	2194.19	2159.71	2202.63	2295.13	9.08	8.12
painting	29.96	26.76	36.24	42.58	29.29	32.97	19.44	17.38
rendering	440.44	317.04	313.68	318.68	341.51	346.27	15.53	13.89
Edit input
scripting	403.49	329.77	340.63	363.71	393.15	366.15	8.75	7.82
painting	12.4	4.01	6.04	13.25	36.83	14.51	90.28	80.77
rendering	22.17	12.4	14.22	20.42	13.83	16.61	26.37	23.54
Clear input
scripting	786.47	762.47	802.95	1068.57	776.57	839.41	15.36	13.74
painting	15.17	9.65	22.81	12.76	6.77	13.43	45.64	40.80
rendering	230.91	215.37	227.3	220.15	229.77	224.7	2.98	2.66
Edit input again
scripting	315.74	322.64	312.68	318.36	325.94	319.07	1.66	1.49
painting	5.66	21.89	11.61	6.88	6.37	10.48	64.79	58.02
rendering	20.47	20.8	21.02	27.01	26.1	23.08	13.82	12.39