f4pga/wrappers/sh: remove unused function

Signed-off-by: Unai Martinez-Corral <umartinezcorral@antmicro.com>

f4pga/wrappers/sh/__init__.py

@@ -120,17 +120,6 @@ fi
     Path('vpr_stdout.log').rename('fasm.log')
 
 
-def write_xml_rr_graph():
-    print("[F4PGA] Running (deprecated) write xlm rr graph")
-    run_bash_cmds(vpr_common_cmds('place')+f"""
-vpr ${{ARCH_DEF}} \
-  ${{EBLIF}} \
-  --read_rr_graph ${{RR_GRAPH}} \
-  --write_rr_graph ${{RR_GRAPH_XML}} \
-  --pack
-""")
-
-
 def vpr_common():
     print("[F4PGA] Running (deprecated) vpr common")
     run_sh_script(ROOT / SH_SUBDIR / "vpr_common.f4pga.sh")

test/test_wrappers.py

@@ -32,7 +32,6 @@ wrappers = [
     'symbiflow_synth',
     'symbiflow_write_bitstream',
     'symbiflow_write_fasm',
-    'symbiflow_write_xml_rr_graph',
     'vpr_common',
     'symbiflow_analysis',
     'symbiflow_repack',