chore(dev): Clean up main tsconfigs (getsentry#5114)

This does some clean up work on our two main tsconfig files, in `@sentry/typescript` and at the root level of our repo. Included changes:
	- Removed `pretty` - what we had is the default
	- Removed `noImplicitAny` and `noImplicitThis` - implied by `strict: true`
	- Turned off emitting types files, as we now do this separately
	- Moved `noErrorTruncation` up to the typescript package, so that anyone (is there anyone besides us?) using it gets the benefit of actually being able to see full errors

packages/typescript/tsconfig.json

@@ -8,18 +8,15 @@
     "inlineSources": true,
     "isolatedModules": true,
     "lib": ["es6", "dom"],
-    // "module": "commonjs", // implied by "target" : "es5"
     "moduleResolution": "node",
     "noEmitHelpers": true,
+    "noErrorTruncation": true,
     "noFallthroughCasesInSwitch": true,
-    "noImplicitAny": true,
     "noImplicitReturns": true,
-    "noImplicitThis": true,
     "noImplicitUseStrict": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "preserveWatchOutput": true,
-    "pretty": true,
     "sourceMap": true,
     "strict": true,
     "strictBindCallApply": false,

tsconfig.json

@@ -2,12 +2,9 @@
   "extends": "./packages/typescript/tsconfig.json",
 
   "compilerOptions": {
-    // TODO: turn these on once we switch to only generating types once, using `tsconfig.types.json`
-    // "declaration": false,
-    // "declarationMap": false,
-
     "allowSyntheticDefaultImports": true,
+    "declaration": false,
+    "declarationMap": false,
     "types": ["node"],
-    "noErrorTruncation": true // move me up to @sentry/typescript
   }
 }