package/file: bump version to 5.46

See release announce [1].

The src/mygetopt.h file license was updated from BSD-4-Clause to
BSD-2-Clause in upstream commit [2]. This change makes this file using
the same license as most other files. So this commit removes the
license entry for this file and update the _LICENSE accordingly.

This commit also replaces the mention "one file" on BSD-3-Clause, to
the actual file name using it, which is "vasprintf.c".

This commit also updates the Config.in package homepage URL,
to use https.

[1] https://mailman.astron.com/pipermail/file/2024-November/001435.html
[2] https://github.com/file/file/commit/d605bb40478c4ce94aef88316d3a928b3da746f5

Signed-off-by: Julien Olivain <ju.o@free.fr>
Reviewed-by: Vincent Jardin <vjardin@free.fr>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/file/Config.in

@@ -4,4 +4,4 @@ config BR2_PACKAGE_FILE
 	  Program to identify a file's format by scanning binary data
 	  for known patterns.
 
-	  http://www.darwinsys.com/file/
+	  https://www.darwinsys.com/file/

package/file/file.hash

@@ -1,7 +1,6 @@
 # Locally calculated after verifying signature
-# https://astron.com/pub/file/file-5.45.tar.gz.asc
+# https://astron.com/pub/file/file-5.46.tar.gz.asc
 # using key BE04995BA8F90ED0C0C176C471112AB16CB33B3A
-sha256  fc97f51029bb0e2c9f4e3bffefdaf678f0e039ee872b9de5c002a6d09c784d82  file-5.45.tar.gz
+sha256  c9cc77c7c560c543135edc555af609d5619dbef011997e988ce40a3d75d86088  file-5.46.tar.gz
 sha256  0bfa856a9930bddadbef95d1be1cf4e163c0be618e76ea3275caaf255283e274  COPYING
-sha256  4ccb60d623884ef637af4a5bc16b2cb350163e2135e967655837336019a64462  src/mygetopt.h
 sha256  2e14b6fa9a74f952ebfde3c96527158df281c953cfaf35609eb854d4da30131c  src/vasprintf.c

package/file/file.mk

@@ -4,10 +4,10 @@
 #
 ################################################################################
 
-FILE_VERSION = 5.45
+FILE_VERSION = 5.46
 FILE_SITE = https://astron.com/pub/file
-FILE_LICENSE = BSD-2-Clause, BSD-4-Clause (one file), BSD-3-Clause (one file)
-FILE_LICENSE_FILES = COPYING src/mygetopt.h src/vasprintf.c
+FILE_LICENSE = BSD-2-Clause, BSD-3-Clause (vasprintf.c)
+FILE_LICENSE_FILES = COPYING src/vasprintf.c
 FILE_CPE_ID_VALID = YES
 
 FILE_AUTORECONF = YES