I added Ondřej Surý's repository which was a great help at the time. Now I have issues installing cURL and I think returning to "original" PHP would solve the problem.
Currently all my PHP packages are from DEB.SURY.ORG repository.
ii php5 5.5.12+dfsg-2+deb.sur all ii php5-cli 5.5.12+dfsg-2+deb.sur amd64 ii php5-common 5.5.12+dfsg-2+deb.sur amd64 ii php5-gd 5.5.12+dfsg-2+deb.sur amd64 ii php5-imagick 3.1.2-1+debphp.org~pr amd64 ii php5-json 1.3.4-3+deb.sury.org~ amd64 rc php5-mcrypt 5.5.8+dfsg-3+sury.org amd64 ii php5-mysql 5.5.12+dfsg-2+deb.sur amd64
I have already removed the Ondřej's .list file.
How can I switch back to the original php packages causing minimal disruptions for my users?