Fix web-components yarn test --production

[xugao]

Pull request checklist

• Addresses an existing issue: Fixes #0000
• Include a change request file using $ yarn change

Description of changes

API extractor throws error with --production arg:

2020-10-20T12:09:48.0010885Z ERR! ERROR DETECTED IN @fluentui/web-components test
2020-10-20T12:09:48.0011307Z ERR! started
2020-10-20T12:09:48.0011684Z ERR! hash: 731f4602c5e194474e5562c5463286a8841310cf, cache hit? false
2020-10-20T12:09:48.0012723Z ERR! Running /mnt/work/_tool/node/12.18.3/x64/bin/npm run test -- --production
2020-10-20T12:09:48.0014084Z ERR! npm WARN lifecycle The node binary used for scripts is /tmp/yarn--1603195776022-0.339572909257273/node but npm is using /mnt/work/_tool/node/12.18.3/x64/bin/node itself. Use the `--scripts-prepend-node-path` option to include the path for the node binary npm was executed with.
2020-10-20T12:09:48.0015267Z ERR! > @fluentui/[email protected] test /mnt/work/3/s/packages/web-components
2020-10-20T12:09:48.0016187Z ERR! > yarn test-chrome:verbose && yarn doc:ci "--production"
2020-10-20T12:09:48.0017191Z ERR! $ karma start karma.conf.js --browsers=ChromeHeadlessOpt --single-run --coverage --reporter=mocha
2020-10-20T12:09:48.0017663Z ERR! START:
2020-10-20T12:09:48.0018271Z ERR! �[34mℹ�[39m �[90m｢wdm｣�[39m: Compiled successfully.
2020-10-20T12:09:48.0018968Z ERR! �[34mℹ�[39m �[90m｢wdm｣�[39m: Compiling...
2020-10-20T12:09:48.0019943Z ERR! �[34mℹ�[39m �[90m｢wdm｣�[39m: Compiled successfully.
2020-10-20T12:09:48.0020923Z ERR!   The fluent-badge component
2020-10-20T12:09:48.0021558Z ERR!     ✔ adds its appearance as a host class
2020-10-20T12:09:48.0021943Z ERR! TOTAL: 1 SUCCESS
2020-10-20T12:09:48.0022367Z ERR! =============================== Coverage summary ===============================
2020-10-20T12:09:48.0022824Z ERR! Statements   : 72.33% ( 149/206 )
2020-10-20T12:09:48.0023193Z ERR! Branches     : 10% ( 1/10 )
2020-10-20T12:09:48.0023553Z ERR! Functions    : 5.36% ( 3/56 )
2020-10-20T12:09:48.0023898Z ERR! Lines        : 94.9% ( 149/157 )
2020-10-20T12:09:48.0025371Z ERR! ================================================================================
2020-10-20T12:09:48.0025795Z ERR! 
2020-10-20T12:09:48.0026192Z ERR! Finished in 0.01 secs / 0.001 secs @ 12:09:46 GMT+0000 (Coordinated Universal Time)
2020-10-20T12:09:48.0026592Z ERR! 
2020-10-20T12:09:48.0026847Z ERR! SUMMARY:
2020-10-20T12:09:48.0027452Z ERR! ✔ 1 test completed
2020-10-20T12:09:48.0028194Z ERR! $ api-extractor run --local --production
2020-10-20T12:09:48.0028856Z ERR! api-extractor 7.7.1  - https://api-extractor.com/
2020-10-20T12:09:48.0029603Z ERR! usage: api-extractor run [-h] [-c FILE] [-l] [-v] [--diagnostics]
2020-10-20T12:09:48.0030346Z ERR!                          [--typescript-compiler-folder PATH]
2020-10-20T12:09:48.0030732Z ERR! 
2020-10-20T12:09:48.0031407Z ERR! api-extractor run: error: Unrecognized arguments: --production.
2020-10-20T12:09:48.0031920Z ERR! error Command failed with exit code 2.

Failed build here

Focus areas to test

(optional)

[msft-github-bot]

Perf Analysis

No significant results to display.

All results

Scenario	Render type	7.0 Ticks	PR Ticks	Iterations	Status
Avatar	mount	875	826	5000
BaseButton	mount	919	915	5000
Breadcrumb	mount	41945	42605	5000
ButtonNext	mount	662	682	5000
Checkbox	mount	1526	1528	5000
CheckboxBase	mount	1271	1310	5000
ChoiceGroup	mount	4966	4958	5000
ComboBox	mount	932	936	1000
CommandBar	mount	7725	7718	1000
ContextualMenu	mount	14330	14489	1000
DefaultButton	mount	1132	1122	5000
DetailsRow	mount	3677	3700	5000
DetailsRowFast	mount	3637	3678	5000
DetailsRowNoStyles	mount	3500	3440	5000
Dialog	mount	1483	1521	1000
DocumentCardTitle	mount	1840	1840	1000
Dropdown	mount	2585	2541	5000
FocusTrapZone	mount	1767	1733	5000
FocusZone	mount	1799	1835	5000
IconButton	mount	1781	1784	5000
Label	mount	355	351	5000
Layer	mount	2033	2061	5000
Link	mount	447	450	5000
MenuButton	mount	1487	1460	5000
MessageBar	mount	2128	2076	5000
Nav	mount	3305	3238	1000
OverflowSet	mount	1394	1410	5000
Panel	mount	1437	1511	1000
Persona	mount	872	854	1000
Pivot	mount	1442	1428	1000
PrimaryButton	mount	1317	1291	5000
Rating	mount	7663	7688	5000
SearchBox	mount	1298	1302	5000
Shimmer	mount	2558	2525	5000
Slider	mount	1468	1522	5000
SpinButton	mount	5004	5046	5000
Spinner	mount	430	435	5000
SplitButton	mount	3218	3183	5000
Stack	mount	516	515	5000
StackWithIntrinsicChildren	mount	1558	1585	5000
StackWithTextChildren	mount	4716	4683	5000
SwatchColorPicker	mount	10330	10364	5000
TagPicker	mount	2775	2673	5000
TeachingBubble	mount	51482	51373	5000
Text	mount	435	449	5000
TextField	mount	1424	1393	5000
ThemeProvider	mount	1698	1691	5000
ThemeProvider	virtual-rerender	618	633	5000
Toggle	mount	821	842	5000
button	mount	105	110	5000

[size-auditor]

Asset size changes

Size Auditor did not detect a change in bundle size for any component!

Baseline commit: 03eece78b4583e0c34e42b159a954a8f64748be3 (build)