tools: Stop packaging patman as a pip module

patman is no longer shipped from the U-Boot tree, so drop it from the
'make pip' target and from make_pip.sh, and remove its packaging files
(setup.py, pyproject.toml, requirements.txt). Nothing else refers to
them by this point in the series, so they can go.

Also fix binman's pyproject.toml, which declares package-data for a
'patman' package (a copy-paste leftover); use 'binman' instead.

Signed-off-by: Simon Glass <sjg@chromium.org>

scripts/make_pip.sh

@@ -5,7 +5,7 @@
 #
 # Usage: make_pip.sh <tool_name> [--real]
 #
-# Where tool_name is one of patman, buildman, dtoc, binman, u_boot_pylib
+# Where tool_name is one of buildman, dtoc, binman, u_boot_pylib
 #
 # and --real means to upload to the real server (otherwise the test one is used)
 #
@@ -36,10 +36,10 @@ tool="$1"
 shift
 flags="$*"
 
-if [[ "${tool}" =~ ^(patman|buildman|dtoc|binman|u_boot_pylib)$ ]]; then
+if [[ "${tool}" =~ ^(buildman|dtoc|binman|u_boot_pylib)$ ]]; then
 	echo "Building dist package for tool ${tool}"
 else
-	echo "Unknown tool ${tool}: use u_boot_pylib, patman, buildman, dtoc or binman"
+	echo "Unknown tool ${tool}: use u_boot_pylib, buildman, dtoc or binman"
 	exit 1
 fi
 
@@ -61,8 +61,8 @@ if [ -n "${upload}" ]; then
 	fi
 fi
 
-if [[ "${tool}" =~ ^(patman|u_boot_pylib)$ ]]; then
-	# Leave test_util.py and patman test files alone
+if [[ "${tool}" =~ ^(u_boot_pylib)$ ]]; then
+	# Leave test_util.py and the u_boot_pylib test files alone
 	delete_testfiles=
 fi