Remove phd_acronym from configure

Author: jordikroon

configure.php

@@ -43,7 +43,6 @@
 // xinclude_residua()           done
 // xml_partial_output
 // xml_validate()               done
-// phd_acronym()                done
 // phd_sources()                done
 // phd_version()                done
 // php_history()                done
@@ -1073,7 +1072,6 @@ function xml_validate_libxml( $dom )
 
 // All PhD stuff, after XML validation.
 
-phd_acronym();
 php_history();
 phd_sources();
 phd_version();
@@ -1085,10 +1083,6 @@ function xml_validate_libxml( $dom )
 // TODO: Should this moved to github/php/phd?
 // Any input/state can be serialized into doc-base/temp/phd-conf.json.
 
-function phd_acronym()
-{
-}
-
 function php_history()
 {
     global $ac;