Clean code

app/src/main/java/net/pokeranalytics/android/ui/fragment/SessionFragment.kt

@@ -69,12 +69,12 @@ class SessionFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, Bott
 	}
 
 	override fun clickOnClear(row: RowRepresentable) {
-		currentSession?.updateValue(null, row)
+		currentSession.updateValue(null, row)
 		sessionAdapter.refreshRow(row)
 	}
 
 	override fun setValue(value: Any, row: RowRepresentable) {
-		currentSession?.updateValue(value, row)
+		currentSession.updateValue(value, row)
 		sessionAdapter.refreshRow(row)
 	}