Rename StyleProp to DangerouslyImpreciseStyleProp
Rename StyleProp to DangerouslyImpreciseStyleProp

Summary:
We want to rename these types to be more clear what they are actually for. I did this with a find and replace:

```
import type {StyleProp} from 'StyleSheet';
```

to

```
import type {DangerouslyImpreciseStyleProp} from 'StyleSheet';
```

and `StyleProp` to `DangerouslyImpreciseStyleProp`.

Reviewed By: yungsters

Differential Revision: D7178609

fbshipit-source-id: 32952e0c3a8b6aceef306f1f3c18844feb18f1aa

javache/react-native,arthuralee/react-native,hammerandchisel/react-native,exponent/react-native,exponentjs/react-native,pandiaraj44/react-native,janicduplessis/react-native,janicduplessis/react-native,myntra/react-native,exponent/react-native,pandiaraj44/react-native,exponent/react-native,pandiaraj44/react-native,myntra/react-native,exponent/react-native,arthuralee/react-native,myntra/react-native,hoangpham95/react-native,hoastoolshop/react-native,pandiaraj44/react-native,janicduplessis/react-native,facebook/react-native,exponent/react-native,janicduplessis/react-native,exponent/react-native,hoastoolshop/react-native,javache/react-native,javache/react-native,janicduplessis/react-native,hoangpham95/react-native,hammerandchisel/react-native,pandiaraj44/react-native,hammerandchisel/react-native,myntra/react-native,arthuralee/react-native,arthuralee/react-native,hammerandchisel/react-native,javache/react-native,exponentjs/react-native,janicduplessis/react-native,janicduplessis/react-native,facebook/react-native,facebook/react-native,hoastoolshop/react-native,exponentjs/react-native,facebook/react-native,exponentjs/react-native,hoastoolshop/react-native,hoangpham95/react-native,hammerandchisel/react-native,facebook/react-native,hoastoolshop/react-native,myntra/react-native,hammerandchisel/react-native,hoastoolshop/react-native,pandiaraj44/react-native,javache/react-native,exponent/react-native,hoangpham95/react-native,myntra/react-native,hoangpham95/react-native,hoangpham95/react-native,hoangpham95/react-native,janicduplessis/react-native,facebook/react-native,hoastoolshop/react-native,javache/react-native,exponentjs/react-native,myntra/react-native,arthuralee/react-native,javache/react-native,javache/react-native,myntra/react-native,exponentjs/react-native,facebook/react-native,hoangpham95/react-native,exponent/react-native,exponentjs/react-native,myntra/react-native,hoastoolshop/react-native,hammerandchisel/react-native,facebook/react-native,exponentjs/react-native,hammerandchisel/react-native,facebook/react-native,pandiaraj44/react-native,pandiaraj44/react-native,javache/react-native