fix: imports and remove err export (#2270)

# Summary

* Removed `err` export from root file (ReactNativeSVG)
* replaced imports from `react-native-svg` with relative imports inside
`src` dir

Resolves #2265

src/ReactNativeSVG.ts

@@ -32,7 +32,6 @@ import {
   SvgUri,
   SvgXml,
   camelCase,
-  err,
   fetchText,
   JsxAST,
   Middleware,
@@ -139,7 +138,6 @@ export {
   SvgUri,
   SvgXml,
   camelCase,
-  err,
   fetchText,
   Shape,
   RNSVGMarker,

src/css/css.tsx

@@ -10,7 +10,7 @@ import type {
   XmlProps,
   XmlState,
 } from 'react-native-svg';
-import { camelCase, err, fetchText, parse, SvgAst } from 'react-native-svg';
+import { camelCase, fetchText, parse, SvgAst } from 'react-native-svg';
 import type {
   Atrule,
   AtrulePrelude,
@@ -27,6 +27,8 @@ import csstree, { List } from 'css-tree';
 import type { Options } from 'css-select';
 import cssSelect from 'css-select';
 
+const err = console.error.bind(console);
+
 /*
  * Style element inlining experiment based on SVGO
  * https://github.com/svg/svgo/blob/11f9c797411a8de966aacc4cb83dbb3e471757bc/plugins/inlineStyles.js

src/xml.tsx

@@ -105,7 +105,7 @@ export function SvgAst({ ast, override }: AstProps) {
   );
 }
 
-export const err = console.error.bind(console);
+const err = console.error.bind(console);
 
 export function SvgXml(props: XmlProps) {
   const { onError = err, xml, override, fallback } = props;