build, macos: Drop unused `osx_volname` target

.gitignore

@@ -145,7 +145,6 @@ db4/
 # clang-check
 *.plist
 
-osx_volname
 dist/
 
 /guix-build-*

Makefile.am

@@ -118,9 +118,6 @@ OSX_APP_BUILT=$(OSX_APP)/Contents/PkgInfo $(OSX_APP)/Contents/Resources/empty.lp
   $(OSX_APP)/Contents/Resources/bitcoin.icns $(OSX_APP)/Contents/Info.plist \
   $(OSX_APP)/Contents/MacOS/Bitcoin-Qt $(OSX_APP)/Contents/Resources/Base.lproj/InfoPlist.strings
 
-osx_volname:
-	echo $(OSX_VOLNAME) >$@
-
 if BUILD_DARWIN
 $(OSX_ZIP): $(OSX_APP_BUILT) $(OSX_PACKAGING)
 	$(PYTHON) $(OSX_DEPLOY_SCRIPT) $(OSX_APP) $(OSX_VOLNAME) -translations-dir=$(QT_TRANSLATION_DIR) -zip
@@ -338,7 +335,7 @@ clean-docs:
 clean-local: clean-docs
 	rm -rf coverage_percent.txt test_bitcoin.coverage/ total.coverage/ fuzz.coverage/ test/tmp/ cache/ $(OSX_APP)
 	rm -rf test/functional/__pycache__ test/functional/test_framework/__pycache__ test/cache share/rpcauth/__pycache__
-	rm -rf osx_volname dist/ test/lint/test_runner/target/ test/lint/__pycache__
+	rm -rf dist/ test/lint/test_runner/target/ test/lint/__pycache__
 
 test-security-check:
 if TARGET_DARWIN

contrib/guix/libexec/build.sh

@@ -300,11 +300,9 @@ mkdir -p "$DISTSRC"
 
     case "$HOST" in
         *darwin*)
-            make osx_volname ${V:+V=1}
             make deploydir ${V:+V=1}
             mkdir -p "unsigned-app-${HOST}"
             cp  --target-directory="unsigned-app-${HOST}" \
-                osx_volname \
                 contrib/macdeploy/detached-sig-create.sh
             mv --target-directory="unsigned-app-${HOST}" dist
             (