[gcc r16-4151] testsuite: remove redundant import in sarif.py

[David Malcolm]

https://gcc.gnu.org/g:f45eeaf94d2d125ba5fb99460b8dc157499b357e

commit r16-4151-gf45eeaf94d2d125ba5fb99460b8dc157499b357e
Author: David Malcolm <dmalcolm@redhat.com>
Date:   Tue Sep 30 17:23:32 2025 -0400

    testsuite: remove redundant import in sarif.py
    
    I believe I stopped using this in r16-2211-ga5d9debedd2f46.
    
    gcc/testsuite/ChangeLog:
            * lib/sarif.py: Remove import of ET.
    
    Signed-off-by: David Malcolm <dmalcolm@redhat.com>

Diff:
---
 gcc/testsuite/lib/sarif.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/gcc/testsuite/lib/sarif.py b/gcc/testsuite/lib/sarif.py
index d75a87ec73a2..f0b3ddd9745d 100644
--- a/gcc/testsuite/lib/sarif.py
+++ b/gcc/testsuite/lib/sarif.py
@@ -1,6 +1,5 @@
 import json
 import os
-import xml.etree.ElementTree as ET
 
 def sarif_from_env():
     # return parsed JSON content a SARIF_PATH file