Make the default value for SQLITE_DEFAULT_SYNCHRONOUS a simple integer
literal, so that it does not show up goofy in the output of
"PRAGMA compile_options;".

FossilOrigin-Name: 833ab3212addc340ca8004e8d6a06cc5e51bf256f43dc73d87fbe67518a4891b
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index e95d63e..271ea9a 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -1127,7 +1127,7 @@
 ** and the one-based values are used internally.
 */
 #ifndef SQLITE_DEFAULT_SYNCHRONOUS
-# define SQLITE_DEFAULT_SYNCHRONOUS (PAGER_SYNCHRONOUS_FULL-1)
+# define SQLITE_DEFAULT_SYNCHRONOUS 2
 #endif
 #ifndef SQLITE_DEFAULT_WAL_SYNCHRONOUS
 # define SQLITE_DEFAULT_WAL_SYNCHRONOUS SQLITE_DEFAULT_SYNCHRONOUS