fix fx macro on ios

[flexsurfer]

No description provided.

[status-github-bot]

Pull Request Checklist

• Have you updated the documentation, if impacted (e.g. docs.status.im)?

[yenda]

Please add a redscreens.README file with the debugging process:

Stacktrace:

13:25:22, Requiring: hi-base32
13:25:23, Possible Unhandled Promise Rejection (id: 0):
TypeError: undefined is not an object (evaluating 'status_im.utils.handlers.register_handler_fx')
eval code
eval@[native code]
asyncImportScripts$@http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:200728:21
tryCatch@http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:26567:23
invoke@http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:26742:32
tryCatch@http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:26567:23
invoke@http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:26643:30
http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:26653:21
tryCallOne@http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:3725:16
http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:3826:27
_callTimer@http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:28405:17
_callImmediatesPass@http://localhost:8081/index.bundle?pla<…>

Cause:

• stacktrace mentions register_handler_fx,
• common cause is when requires have been cleaned up and a require of status-im.utils.handlers namespace was removed because it looked like it was unused but was actually used through a fx/defn macro

Solution:
go through known faulty commit looking for deleted requires

[status-im-auto]

Jenkins Builds

Click to see older builds (3)

❔	Commit	#️⃣	Finished (UTC)	Duration	Platform	Result
✔️	841370c	#1	2019-09-09 11:24:48	~10 min	ios	📦 ipa
✔️	841370c	#1	2019-09-09 11:26:55	~12 min	android	📦 apk
✔️	841370c	#1	2019-09-09 11:27:07	~13 min	android-e2e	📦 apk

❔	Commit	#️⃣	Finished (UTC)	Duration	Platform	Result
✔️	807dff3	#2	2019-09-09 11:38:07	~9 min	android	📦 apk
✔️	807dff3	#2	2019-09-09 11:38:29	~10 min	android-e2e	📦 apk
✔️	807dff3	#2	2019-09-09 11:39:01	~10 min	ios	📦 ipa
✔️	05a63a7	#4	2019-09-09 11:56:18	~10 min	android	📦 apk
✔️	05a63a7	#4	2019-09-09 11:56:18	~10 min	ios	📦 ipa
✔️	05a63a7	#4	2019-09-09 11:56:34	~10 min	android-e2e	📦 apk

[flexsurfer]

@yenda done

[yenda]

nice, I like TROUBLESHOOTING good name!