Revert "Add UI to configure keyboard-to-controller mapping (#308)"

This reverts commit fdb13a3b90.

.ci/clang-format.sh

@@ -3,11 +3,6 @@
 # SPDX-FileCopyrightText: 2023 Citra Emulator Project
 # SPDX-License-Identifier: GPL-2.0-or-later
 
-fix=false
-if [ "$1" == "--fix" ]; then
-    fix=true
-fi
-
 if grep -nrI '\s$' src *.yml *.txt *.md Doxyfile .gitignore .gitmodules .ci* dist/*.desktop \
                  dist/*.svg dist/*.xml; then
     echo Trailing whitespace found, aborting
@@ -30,15 +25,11 @@ fi
 set +x
 
 for f in $files_to_lint; do
-    if [ "$fix" = true ]; then
-        $CLANG_FORMAT -i "$f"
-    else
-        d=$(diff -u "$f" <($CLANG_FORMAT "$f") || true)
-        if ! [ -z "$d" ]; then
-            echo "!!! $f not compliant to coding style, here is the fix:"
-            echo "$d"
-            fail=1
-        fi
+    d=$(diff -u "$f" <($CLANG_FORMAT "$f") || true)
+    if ! [ -z "$d" ]; then
+        echo "!!! $f not compliant to coding style, here is the fix:"
+        echo "$d"
+        fail=1
     fi
 done