Change old examples format into new one

Change format of examples in packages/*/README.md files to a new format: Old: @putout/plugin-remove-debugger. New: @putout/plugin-extract-object-properties.

Here is example:

❌ Incorrect code example

const hello = 'world';
debugger;
console.log(hello);

✅ Correct code Example

const hello = 'world';
console.log(hello);