package/sqlite: json extension enabled by default

Since SQLite 3.38 [0] the JSON extension is enabled by default.
A new Option was introduced to actively disable the extension. [1]

The JSON support is very small (<4%) compared to the rest of sqlite, so
enable it unconditionally:

-rwxr-xr-x 1 peko peko 1470368 Mar 12 10:50 output-without/target/usr/lib/libsqlite3.so.0.8.6
-rwxr-xr-x 1 peko peko 1530232 Mar 12 10:46 output-with/target/usr/lib/libsqlite3.so.0.8.6

E.G. a delta of 59864 bytes or 3.9%

[0] https://sqlite.org/releaselog/3_38_0.html
[1] https://sqlite.org/json1.html#compiling_in_json_support

Signed-off-by: Michael Nosthoff <buildroot@heine.tech>
[Peter: unconditionally include JSON support]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Config.in.legacy

@@ -146,6 +146,12 @@ endif
 
 comment "Legacy options removed in 2025.02"
 
+config BR2_PACKAGE_SQLITE_ENABLE_JSON1
+	bool "Enable the JSON extensions for SQLite has been removed"
+	select BR2_LEGACY
+	help
+	  Since SQLite 3.38 the JSON Extension is enabled by default.
+
 config BR2_PACKAGE_ANGULARJS
 	bool "angularjs has been removed"
 	select BR2_LEGACY

package/sqlite/Config.in

@@ -30,12 +30,6 @@ config BR2_PACKAGE_SQLITE_ENABLE_FTS3
 	  http://www.sqlite.org/amalgamation.html), version 3 of the
 	  full-text search engine is added to the build automatically.
 
-config BR2_PACKAGE_SQLITE_ENABLE_JSON1
-	bool "Enable the JSON extensions for SQLite"
-	help
-	  When this option is defined in the amalgamation, the JSON
-	  extensions are added to the build automatically.
-
 config BR2_PACKAGE_SQLITE_ENABLE_UNLOCK_NOTIFY
 	bool "Enable sqlite3_unlock_notify() interface"
 	help

package/sqlite/sqlite.mk

@@ -25,10 +25,6 @@ ifeq ($(BR2_PACKAGE_SQLITE_ENABLE_FTS3),y)
 SQLITE_CFLAGS += -DSQLITE_ENABLE_FTS3
 endif
 
-ifeq ($(BR2_PACKAGE_SQLITE_ENABLE_JSON1),y)
-SQLITE_CFLAGS += -DSQLITE_ENABLE_JSON1
-endif
-
 ifeq ($(BR2_PACKAGE_SQLITE_ENABLE_UNLOCK_NOTIFY),y)
 SQLITE_CFLAGS += -DSQLITE_ENABLE_UNLOCK_NOTIFY
 endif