dev-cpp/catch: remove unused patches

Signed-off-by: Michael Mair-Keimberger <m.mairkeimberger@gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/11198
Signed-off-by: Aaron Bauman <bman@gentoo.org>

dev-cpp/catch/files/catch-2.2.2-python-automagic.patch

@@ -1,25 +0,0 @@
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -308,6 +308,9 @@
- 
- include(CTest)
- 
-+# Approval tests require python 2.7 or 3
-+find_package(PythonInterp)
-+
- if (BUILD_TESTING AND NOT_SUBPROJECT)
-     add_executable(SelfTest ${TEST_SOURCES} ${IMPL_SOURCES} ${REPORTER_SOURCES} ${SURROGATE_SOURCES} ${HEADERS})
-     target_include_directories(SelfTest PRIVATE ${HEADER_DIR})
-@@ -384,7 +387,11 @@
-     set_tests_properties(NoTest PROPERTIES PASS_REGULAR_EXPRESSION "No test cases matched")
- 
-     # AppVeyor has a Python 2.7 in path, but doesn't have .py files as autorunnable
--    add_test(NAME ApprovalTests COMMAND python ${CMAKE_CURRENT_SOURCE_DIR}/scripts/approvalTests.py $<TARGET_FILE:SelfTest>)
-+    if(NOT ${PYTHONINTERP_FOUND})
-+        message(FATAL_ERROR "Python not found, but required for running tests!")
-+    endif()
-+
-+    add_test(NAME ApprovalTests COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/approvalTests.py $<TARGET_FILE:SelfTest>)
-     set_tests_properties(ApprovalTests PROPERTIES FAIL_REGULAR_EXPRESSION "Results differed")
- 
-     if (CATCH_USE_VALGRIND)

dev-cpp/catch/files/catch-2.2.2-test-python3.patch

@@ -1,44 +0,0 @@
-From dc6b83bec9bdcc149db08711cc9dfd555a8620fa Mon Sep 17 00:00:00 2001
-From: Tom Hughes <tom@compton.nu>
-Date: Fri, 6 Apr 2018 13:59:08 +0100
-Subject: [PATCH] Support Python3 in approval tests
-
----
- scripts/approvalTests.py | 15 +++++++++++----
- 1 file changed, 11 insertions(+), 4 deletions(-)
-
-diff --git a/scripts/approvalTests.py b/scripts/approvalTests.py
-index a2ab5d5a2..16cc7b7d2 100755
---- a/scripts/approvalTests.py
-+++ b/scripts/approvalTests.py
-@@ -72,10 +72,17 @@
- 
- overallResult = 0
- 
-+def openFile(file, mode):
-+    try:
-+        return open(file, mode, encoding='utf-8', errors='surrogateescape')
-+    except TypeError:
-+        import io
-+        return io.open(file, mode, encoding='utf-8', errors='surrogateescape')
-+
- def diffFiles(fileA, fileB):
--    with open(fileA, 'r') as file:
-+    with openFile(fileA, 'r') as file:
-         aLines = [line.rstrip() for line in file.readlines()]
--    with open(fileB, 'r') as file:
-+    with openFile(fileB, 'r') as file:
-         bLines = [line.rstrip() for line in file.readlines()]
- 
-     shortenedFilenameA = fileA.rsplit(os.sep, 1)[-1]
-@@ -139,8 +146,8 @@ def approve(baseName, args):
-     subprocess.call(args, stdout=f, stderr=f)
-     f.close()
- 
--    rawFile = open(rawResultsPath, 'r')
--    filteredFile = open(filteredResultsPath, 'w')
-+    rawFile = openFile(rawResultsPath, 'r')
-+    filteredFile = openFile(filteredResultsPath, 'w')
-     for line in rawFile:
-         filteredFile.write(filterLine(line).rstrip() + "\n")
-     filteredFile.close()