Remove broken and untested libc++ patches.  PR/48716

- these patches break build on i386, even on pkgsrc-2014Q1
- these patches have no patch comment and it's fatal on pkglint
- these patches have never been sent to upstream even before 4.2.2.1 update
- the wrong patch committer has ignored the PR for a week
Note update of www/wordpress
Update "phpmyadmin" package to version 4.1.13.

The following bugs were fixed since version 4.1.12:
- bug #4279 CTRL + up or down moves 2 fields
- bug #4336 List server css style wrong
- bug       Missing value on the Status > Server page
- bug #4347 Fixed PHP Parse error in Advisor
- bug #4350 Deleting the DB if it is renamed by the same name
- bug #4353 makeProfilingChart is not defined
- bug #4355 Precision specifier for DOUBLE type is truncated
- bug #4346 Incorrect "Export incomplete" message
- bug #4359 Notices on create table page
- bug #4356 GROUPed selects show number of rows as if not grouped
- bug #4357 JS Form submitted on "enter" even if focus is inside a
            select field
Note update of the "phpmyadmin" package to version 4.1.13.
Use --install-sandbox argument to avoid having incorrect PREFIXes used
as rpaths.
Bump PKGREVISION.
Updated www/serf to 1.3.4nb2
Don't hardcode PID file. Instead, give the user the option to set it. The
rc.d script overrides my.cnf directives. Hardcoding the PID can cause a
problem on systems transitioning to MySQL packages from pkgsrc.