doc: remove URL for ICU explorer/locexp
authorBruce Momjian
Mon, 4 Oct 2021 21:10:59 +0000 (17:10 -0400)
committerBruce Momjian
Mon, 4 Oct 2021 21:10:59 +0000 (17:10 -0400)
commit1f00a2902bf422cb15fc66145f1e349fdb97689b
treef2df1c3e24dbe63a65ace5c64aa9333326320de2
parentc4465cd09e3ab034ced25e623d5760e9ce437f6c
doc:  remove URL for ICU explorer/locexp

The old URL was HTTP 404 and the git link didn't build.  Also update two
other ICU links.  If we ever get a good link we will add it back.

Reported-by: Anton Voloshin
Author: Laurenz Albe

Backpatch-through: 10
doc/src/sgml/charset.sgml