statesystem: Fix sonarlint warnings in StateSystem

- Remove the redundant semicolon.
- Remove the redundant ternary operator use.

Change-Id: I17e66fa4be18cfaa9023cb255574fd28225683bc
Signed-off-by: Marco Miller <marco.miller@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/194470
Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org>
Tested-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Tested-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
diff --git a/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/internal/statesystem/core/StateSystem.java b/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/internal/statesystem/core/StateSystem.java
index f84950d..9505920 100644
--- a/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/internal/statesystem/core/StateSystem.java
+++ b/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/internal/statesystem/core/StateSystem.java
@@ -553,7 +553,7 @@
         }
 
         try (ScopeLog log = new ScopeLog(LOGGER, Level.FINER, "StateSystem:FullQuery", //$NON-NLS-1$
-                "ssid", getSSID(), "ts", t);) { //$NON-NLS-1$ //$NON-NLS-2$
+                "ssid", getSSID(), "ts", t)) { //$NON-NLS-1$ //$NON-NLS-2$
 
             final int nbAttr = getNbAttributes();
             List<@Nullable ITmfStateInterval> stateInfo = new ArrayList<>(nbAttr);
@@ -641,7 +641,7 @@
             throw new StateSystemDisposedException();
         }
 
-        boolean reverse = (start > end) ? true : false;
+        boolean reverse = start > end;
         TimeRangeCondition timeCondition = TimeRangeCondition.forContinuousRange(Math.min(start, end), Math.max(start, end));
         return query2D(quarks, timeCondition, reverse);
     }