Revert "python3: define a profile directory path"

After ccache upgrade to 3.7.11, there is below logic introduced.
58895dc Add knowledge about -fprofile-{correction,reorder-functions,values}

And the python3 ccache build issue [1] is fixed in ccache 3.7.11, so there
is no need to define a profile directory path for python3 any more.

[1] https://github.com/ccache/ccache/issues/615

(From OE-Core rev: 6cd08bdf72c05982ba000b1186cf139382679e04)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/python/python3/0001-configure.ac-define-a-path-for-profile-data.patch

@@ -1,42 +0,0 @@
-From 5e94e315119117898ce1a2798641848f61d796b1 Mon Sep 17 00:00:00 2001
-From: Mingli Yu <mingli.yu@windriver.com>
-Date: Thu, 9 Jul 2020 07:58:44 +0000
-Subject: [PATCH] configure.ac: define a path for profile data
-
-There comes below error when use ccache 3.7.10 to compile python3
-and check [1] for more details.
- | Python-3.8.3/Modules/_contextvarsmodule.c:43:1: error: source locations for function 'PyInit__contextvars' have changed, the profile data may be out of date [-Werror=coverage-mismatch]
-
-That's because the logic for profile directory changes a little in
-[2] after ccache upgrades to 3.7.10.
-
-So define a profile directory path accordingly to fix the above error.
-
-[1] https://github.com/ccache/ccache/issues/615
-[2] https://github.com/ccache/ccache/commit/91a2954eb47b4a106e2be6cf611917b895108e35
-
-Upstream-Status: Submitted [https://github.com/python/cpython/pull/21408]
-
-Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
----
- configure.ac | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/configure.ac b/configure.ac
-index 08fe397..bb15bda 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -1332,8 +1332,8 @@ case $cc_basename in
-         fi
-         ;;
-       *)
--        PGO_PROF_GEN_FLAG="-fprofile-generate"
--        PGO_PROF_USE_FLAG="-fprofile-use -fprofile-correction"
-+        PGO_PROF_GEN_FLAG="-fprofile-generate=$(pwd)"
-+        PGO_PROF_USE_FLAG="-fprofile-use=$(pwd) -fprofile-correction"
-         LLVM_PROF_MERGER="true"
-         LLVM_PROF_FILE=""
-         ;;
--- 
-2.26.2
-