[sagercaster] Cleanup semantic tags (openhab#12284)

Related to openhab#12262

Signed-off-by: Laurent Garnier <lg.hc@free.fr>
Signed-off-by: Nick Waterton <n.waterton@outlook.com>

bundles/org.openhab.binding.sagercaster/src/main/resources/OH-INF/thing/thing-types.xml

@@ -181,10 +181,6 @@
 		<label>@text/timestampChannelLabel</label>
 		<description>@text/timestampChannelDescription</description>
 		<category>Time</category>
-		<tags>
-			<tag>Status</tag>
-			<tag>Timestamp</tag>
-		</tags>
 		<state readOnly="true"/>
 	</channel-type>
 
@@ -214,7 +210,7 @@
 		<description>@text/rainingDescription</description>
 		<category>Rain</category>
 		<tags>
-			<tag>Status</tag>
+			<tag>Measurement</tag>
 			<tag>Rain</tag>
 		</tags>
 	</channel-type>