build: Dont mangle internal properties in integrations (getsentry#2095)

Author: kamilogorek

packages/browser/rollup.config.js

@@ -11,7 +11,7 @@ const commitHash = require('child_process')
 const terserInstance = terser({
   mangle: {
     // captureExceptions and captureMessage are public API methods and they don't need to be listed here
-    // as mangler doesn't touch user-facing thing, however sentryWrapepd is not, and it would be mangled into a minified version.
+    // as mangler doesn't touch user-facing thing, however sentryWrapped is not, and it would be mangled into a minified version.
     // We need those full names to correctly detect our internal frames for stripping.
     // I listed all of them here just for the clarity sake, as they are all used in the frames manipulation process.
     reserved: ['captureException', 'captureMessage', 'sentryWrapped'],

packages/integrations/rollup.config.js

@@ -7,13 +7,11 @@ import * as fs from 'fs';
 const terserInstance = terser({
   mangle: {
     // captureExceptions and captureMessage are public API methods and they don't need to be listed here
-    // as mangler doesn't touch user-facing thing, however sentryWrapepd is not, and it would be mangled into a minified version.
+    // as mangler doesn't touch user-facing thing, however sentryWrapped is not, and it would be mangled into a minified version.
     // We need those full names to correctly detect our internal frames for stripping.
     // I listed all of them here just for the clarity sake, as they are all used in the frames manipulation process.
     reserved: ['captureException', 'captureMessage', 'sentryWrapped'],
-    properties: {
-      regex: /^_/,
-    },
+    properties: false,
   },
 });