[gcc r14-6056] docs: remove stray reference to -fanalyzer-checker=taint [PR103533]

[David Malcolm]

https://gcc.gnu.org/g:83b210d55b28461e7604068c5df95a24b21e7081

commit r14-6056-g83b210d55b28461e7604068c5df95a24b21e7081
Author: David Malcolm <dmalcolm@redhat.com>
Date:   Fri Dec 1 08:47:41 2023 -0500

    docs: remove stray reference to -fanalyzer-checker=taint [PR103533]
    
    I missed this one in r14-5464-gcfaaa8b11b8429.
    
    gcc/ChangeLog:
            PR analyzer/103533
            * doc/extend.texi: Remove stray reference to
            -fanalyzer-checker=taint.
    
    Signed-off-by: David Malcolm <dmalcolm@redhat.com>

Diff:
---
 gcc/doc/extend.texi | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index e6de0815846..841dbb46515 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -4204,9 +4204,8 @@ pointers.  In the latter case, any function used as an initializer of
 such a callback field will be treated as being called with tainted
 arguments.
 
-The analyzer will pay particular attention to such functions when both
-@option{-fanalyzer} and @option{-fanalyzer-checker=taint} are supplied,
-potentially issuing warnings guarded by
+The analyzer will pay particular attention to such functions when
+@option{-fanalyzer} is supplied, potentially issuing warnings guarded by
 @option{-Wanalyzer-tainted-allocation-size},
 @option{-Wanalyzer-tainted-array-index},
 @option{-Wanalyzer-tainted-divisor},