devel/bear: Update to 3.0.16

Remove the local patch for the $LIB dynamic library token that was only
supported on GNU/Linux.  Upstream has switched the multilib conditional
to be for GNU/Linux only.

https://github.com/rizsotto/Bear/releases/tag/3.0.16

devel/bear/Makefile

 # Created by: Jov <amutu@amutu.com>
 
 PORTNAME=	bear
-DISTVERSION=	3.0.15
+DISTVERSION=	3.0.16
 CATEGORIES=	devel
 
 MAINTAINER=	jrm@FreeBSD.org

devel/bear/distinfo

-TIMESTAMP = 1631501724
-SHA256 (rizsotto-Bear-3.0.15_GH0.tar.gz) = a121ef68f58fdd0cc9fade11a98ae87c7d4d69cbf8d05b3c19624095d23b9a39
-SIZE (rizsotto-Bear-3.0.15_GH0.tar.gz) = 122875
+TIMESTAMP = 1632700204
+SHA256 (rizsotto-Bear-3.0.16_GH0.tar.gz) = 877ee5e89e8445f74df95f2f3896597f04b86a4e5d0dbbca07ac71027dcb362d
+SIZE (rizsotto-Bear-3.0.16_GH0.tar.gz) = 122948

devel/bear/files/patch-source_config.h.in

---- source/config.h.in.orig	2021-09-17 02:20:21 UTC
-+++ source/config.h.in
-@@ -132,7 +132,7 @@ namespace cmd {
-         // And use the `libexec.so` path default value with a single path,
-         // that matches both. (The match can be achieved by the $LIB token
-         // expansion from the dynamic loader. See `man ld.so` for more.)
--        constexpr char DEFAULT_PATH[] = "@ROOT_INSTALL_PREFIX@/$LIB/bear/@CMAKE_SHARED_LIBRARY_PREFIX@exec@CMAKE_SHARED_LIBRARY_SUFFIX@";
-+        constexpr char DEFAULT_PATH[] = "@ROOT_INSTALL_PREFIX@/lib/bear/@CMAKE_SHARED_LIBRARY_PREFIX@exec@CMAKE_SHARED_LIBRARY_SUFFIX@";
- 
-         constexpr char KEY_REPORTER[] = "INTERCEPT_REPORT_COMMAND";
-         constexpr char KEY_DESTINATION[] = "INTERCEPT_REPORT_DESTINATION";