Use lambda for nanoTimeProvider default

Method reference `System::nanoTime` compiles to FunctionReferenceImpl, which breaks R8 in the SDK size test app.

Author: 0xadam-brown

sentry-android-sqlite/src/main/java/io/sentry/sqlite/SentrySQLiteDriver.kt

@@ -22,9 +22,9 @@ import io.sentry.SentryLevel
  * ```
  *
  * **Warning:** Do not use [SentrySQLiteDriver] together with
- * [io.sentry.android.sqlite.SentrySupportSQLiteOpenHelper] on the same database file. Both wrappers
- * instrument at different layers, so combining them will produce duplicate spans for every SQL
- * statement.
+ * [SentrySupportSQLiteOpenHelper][io.sentry.android.sqlite.SentrySupportSQLiteOpenHelper] on the
+ * same database file. Both wrappers instrument at different layers, so combining them will produce
+ * duplicate spans for every SQL statement.
  *
  * @param delegate The [SQLiteDriver] instance to delegate calls to.
  */

sentry-android-sqlite/src/main/java/io/sentry/sqlite/SentrySQLiteStatement.kt

@@ -20,7 +20,7 @@ internal class SentrySQLiteStatement(
   private val delegate: SQLiteStatement,
   private val spanRecorder: SQLiteSpanRecorder,
   private val sql: String,
-  private val nanoTimeProvider: () -> Long = System::nanoTime,
+  private val nanoTimeProvider: () -> Long = { System.nanoTime() },
 ) : SQLiteStatement by delegate {
 
   private var firstStepTimestamp: SentryDate? = null