dev-cpp/tree: remove unused patch(es)

Package-Manager: Portage-3.0.28, Repoman-3.0.3
Signed-off-by: Michael Mair-Keimberger <mmk@levelnine.at>
Signed-off-by: Jakov Smolić <jsmolic@gentoo.org>

dev-cpp/tree/files/tree-2.81-gcc11.patch

@@ -1,33 +0,0 @@
---- "a/simple tree.hpp"
-+++ "b/simple tree.hpp"
-@@ -323,7 +323,7 @@
- 	public:
- 		compare_nodes(StrictWeakOrdering comp) : comp_(comp) {};
- 
--		bool operator()(const tree_node *a, const tree_node *b) 
-+		bool operator()(const tree_node *a, const tree_node *b) const
- 		{
- 			return comp_(a->data, b->data);
- 		}
---- a/tree.hh
-+++ b/tree.hh
-@@ -422,7 +422,7 @@
- 			public:
- 				compare_nodes(StrictWeakOrdering comp) : comp_(comp) {};
- 				
--				bool operator()(const tree_node *a, const tree_node *b) 
-+				bool operator()(const tree_node *a, const tree_node *b) const
- 					{
- 					return comp_(a->data, b->data);
- 					}
---- a/xinlin.hh
-+++ b/xinlin.hh
-@@ -332,7 +332,7 @@
- 	public:
- 		compare_nodes(StrictWeakOrdering comp) : comp_(comp) {};
- 
--		bool operator()(const tree_node *a, const tree_node *b) 
-+		bool operator()(const tree_node *a, const tree_node *b) const
- 		{
- 			return comp_(a->data, b->data);
- 		}

dev-cpp/tree/files/tree-2.81-test.patch

@@ -1,36 +0,0 @@
---- a/Makefile
-+++ b/Makefile
-@@ -1,13 +1,6 @@
--
--%.o: %.cc
--	g++ -c -I. $^
--
--test1: test1.o
--	g++ -o test1 test1.o
--
--run_tests: test1 test1.req
--	./test1 > test1.res
--	@diff test1.res test1.req
-+check: test_tree
-+	./test_tree > mytest.output && \
-+	diff -Nu test_tree.output mytest.output
- 	@echo "*** All tests OK ***"
- 
- clean:
---- a/test_tree.output
-+++ b/test_tree.output
-@@ -1,3 +1,8 @@
-+-----
-+hi
-+  1
-+  0
-+-----
- empty tree to begin with:
- 0
-  'more text' is sibling 2 in its sibling range
-@@ -309,3 +314,5 @@
-     D
-       I
- -----
-+G
-+H