misc/valentina: remove upstreamed patch

misc/valentina/files/patch-src_libs_vmisc_debugbreak.h

@@ -1,18 +0,0 @@
-- bug#232485: fix build with powerpc*
-
---- src/libs/vmisc/debugbreak.h.orig	2020-07-11 05:51:16 UTC
-+++ src/libs/vmisc/debugbreak.h
-@@ -119,6 +119,13 @@ __inline__ static void trap_instruction(void)
-      * The workaround is the same as ARM Thumb mode: use debugbreak-gdb.py
-      * or manually jump over the instruction. */
- }
-+#elif defined(__powerpc__)
-+enum { HAVE_TRAP_INSTRUCTION = 1 };
-+__attribute__((gnu_inline, always_inline))
-+__inline__ static void trap_instruction(void)
-+{
-+    __asm__ volatile(".4byte 0x7d821008");
-+}
- #else
-     #define DEBUG_BREAK_IMPL DEBUG_BREAK_USE_SIGTRAP
- #endif