It was very annoying to see claro search page load every time in new tab or as home page so I decided to get rid of it.
Remove Claro Search As Home Page in the Google Chrome :-
Under this settings, you will need to click the options to set home page in google chrome where you can remove claro and specify other pages like google.com
Under specific pages list you will see the claro search entry which you can remove and enter other web pages to open when you open new tab in google chrome or start google chrome.
Once you remove claro page under the new tab pages, you will need to navigate to the google chrome extensions page and disable and remove the extension named claro toolbar which is a background extension in google chrome.
Then remove this extension in google chrome by clicking the delete bin icon.