docs: drop deprecated doxygen TCL_SUBST flag

notmuch has no tcl code, and doxygen upstream is deprecating/removing
tcl support anyway:
48a7afc0ca
This commit is contained in:
Daniel Kahn Gillmor 2020-12-31 18:00:37 -05:00 committed by David Bremner
parent 0f37509cc7
commit c4cce82fa0

View file

@ -27,7 +27,6 @@ INHERIT_DOCS = YES
SEPARATE_MEMBER_PAGES = NO
TAB_SIZE = 8
ALIASES =
TCL_SUBST =
OPTIMIZE_OUTPUT_FOR_C = YES
OPTIMIZE_OUTPUT_JAVA = NO
OPTIMIZE_FOR_FORTRAN = NO