chore(android): remove unneeded warnings

[jquick-axway]

JIRA:
https://jira.appcelerator.org/browse/TIMOB-28441

Summary:

• Remove below warning when calling blocking streaming API. We do not plan on removing this API in the future.
  Synchronous invocation of write will cause performance issues under the main thread. This will no longer be supported in SDK 10.0.0. Please invoke with a final callback function to receive the result.
• Removed below image loading warning that needless spams the log. Calling code typically falls-back to the correct image path for cases where it has to guess the correct path. It's up to the caller to log an error or fire an error event.
  Could not open stream to get bitmap

[build]

	Fails
🚫	Tests have failed, see below for more information.
🚫	Test suite crashed on iOS simulator. Please see the crash log for more details.

	Messages
📖	✊ The commits in this PR match our conventions! Feel free to Rebase and Merge this PR when ready.
📖	❌ 3 tests have failed There are 3 tests failing and 677 skipped out of 11704 total tests.
📖	👍 Hey!, You deleted more code than you added. That's awesome!

Tests:

Classname	Name	Time	Error
android.emulator.Titanium.Geolocation.methods	#forwardGeocoder() works via callback argument (5.0.2)	5.011	Error: expected false to be true at Assertion.fail (/node_modules/should/cjs/should.js:275:13) at Assertion.value (/node_modules/should/cjs/should.js:356:9) at Geolocation.<anonymous> (/ti.geolocation.test.js:585:32)
ios.ipad.Titanium.UI.WebView	beforeload (14.4.0)	30	Error: Timeout of 30000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves. (app.js)
ios.iphone.Titanium.UI.WebView	beforeload (14.4.0)	29.999	Error: Timeout of 30000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves. (app.js)

Generated by 🚫 dangerJS against ce19398

[garymathews]

CR: PASS

[jquick-axway]

@garymathews, do you think I should remove our 10.0.0 deprecation code comments below. Our API docs do not document the above exception properties as deprecated.
https://github.com/appcelerator/titanium_mobile/blob/master/android/titanium/src/java/org/appcelerator/titanium/TiExceptionHandler.java#L57
https://github.com/appcelerator/titanium_mobile/blob/master/android/titanium/src/java/org/appcelerator/titanium/TiExceptionHandler.java#L81

[garymathews]

@jquick-axway I think we should make them deprecated in 10.1.0 since we forgot about them in 9.0.0

[garymathews]

I think we can use the deprecated attribute

deprecated: 
    since: "9.0.0"
    notes: Use the `column` property instead.

[jquick-axway]

The yml "deprecated" attribute is ignored for "event properties" in our old and new doc websites. Only the "summary" is used, which is why I'm duplicating this info there.
https://docs.appcelerator.com/platform/latest/#!/api/Titanium.App-event-uncaughtException
https://titaniumsdk.com/api/titanium/app.html#uncaughtexception

[lokeshchdhry]

FR Passed.