Some entries in src/java.desktop/aix/data/fontconfig/fontconfig.properties contain duplicate font mappings with identical keys and values. These duplicates are redundant and can be safely removed to improve the clarity and maintainability of the font configuration.

Duplicates Entries:
1) filename.-monotype-timesnewromanwt-medium-r-normal--*-%d-75-75-*-*-gb2312.1980-0=/usr/lpp/X11/lib/X11/fonts/TrueType/tnrwt_s.ttf

2) filename.-monotype-wt_serif_sc-medium-r-normal--*-%d-75-75-*-*-iso10646-1=/usr/lpp/X11/lib/X11/fonts/TrueType/wt__s__b.ttf

These entries were listed more than once in the file and point to the same font file. They have now been kept only once. This cleanup does not affect font behavior or functionality but removes unnecessary duplication from the configuration file.

Affected file:
src/java.desktop/aix/data/fontconfig/fontconfig.properties