flutter-intellij: Reload/Restart/Stop buttons not updating w/ latest flutter tools

@Sfshaza was seeing this too.

To repro:

1. update flutter sources
2. create a new flutter project
3. open the iOS simulator
4. click run
5. wait… (buttons remain disabled – including STOP)

Here’s the console output:

Launching lib/main.dart on iPhone 6s Plus in debug mode...
	Expected: /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
	Actual: /Users/pquitslund/Library/Developer/CoreSimulator/Devices/0D7C1CC6-767A-469B-B98E-6D2A295E8CDD/data/Containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
	Overriding MCM with the one true path
	Expected: /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
	Actual: /Users/pquitslund/Library/Developer/CoreSimulator/Devices/0D7C1CC6-767A-469B-B98E-6D2A295E8CDD/data/Containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
	Overriding MCM with the one true path
	Expected: /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
	Actual: /Users/pquitslund/Library/Developer/CoreSimulator/Devices/0D7C1CC6-767A-469B-B98E-6D2A295E8CDD/data/Containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
	Overriding MCM with the one true path
	Expected: /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
	Actual: /Users/pquitslund/Library/Developer/CoreSimulator/Devices/0D7C1CC6-767A-469B-B98E-6D2A295E8CDD/data/Containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
	Overriding MCM with the one true path
CoreSimulatorBridge: Requesting installation of file:///Users/pquitslund/IdeaProjects/fp_01_31/build/ios/Release-iphonesimulator/Runner.app/ with options: {
	    CFBundleIdentifier = "com.yourcompany.fp0131";
	    PackageType = Developer;
	    SimulatorRootPath = "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk";
	    SimulatorUserPath = "/Users/pquitslund/Library/Developer/CoreSimulator/Devices/0D7C1CC6-767A-469B-B98E-6D2A295E8CDD/data";
	}
	Added: {(
	    "com.yourcompany.fp0131"
	)}
	Removed: {(
	)}
	Modified: {(
	)}
CoreSimulatorBridge: Requesting launch of com.yourcompany.fp0131 with options: {
	    arguments =     (
	        "--enable-dart-profiling",
	        "--flx=/Users/pquitslund/IdeaProjects/fp_01_31/build/app.flx",
	        "--dart-main=/Users/pquitslund/IdeaProjects/fp_01_31/lib/main.dart",
	        "--packages=/Users/pquitslund/IdeaProjects/fp_01_31/.packages",
	        "--enable-checked-mode",
	        "--observatory-port=8100",
	        "--diagnostic-port=8101"
	    );
	    environment =     {
	    };
	}
assertion failed: 16C67 13E230: libxpc.dylib + 57882 [66C28065-C9DB-3C8E-926F-5A40210A6D1B]: 0x7d

@devoncarew