Remove typo in device test "make clean" (#6673)

earlephilhower · web-flow · commit 5d0b9aa5ac31 · 2019-10-26T16:45:24.000-07:00
VIM strikes again.
diff --git a/tests/device/Makefile b/tests/device/Makefile
@@ -124,7 +124,7 @@ virtualenv:
 
 clean:
 	rm -rf $(BUILD_DIR)
-	rm -rf $(HARDWARE_DIR)A
+	rm -rf $(HARDWARE_DIR)
 	rm -rf $(BS_DIR)/virtualenv
 	rm -f $(TEST_REPORT_HTML) $(TEST_REPORT_XML)
 
