doc: remove URL for ICU explorer/locexp
authorBruce Momjian <bruce@momjian.us>
Mon, 4 Oct 2021 21:10:59 +0000 (17:10 -0400)
committerBruce Momjian <bruce@momjian.us>
Mon, 4 Oct 2021 21:10:59 +0000 (17:10 -0400)
commite8259439066c5fa4f3266f30434d5a52b8347bd1
treea1db446fbeb3651831bfcb61e6e636f6b4fe08a7
parent2f74db1236fe83e6665e5b0ddad4454c69495614
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