Work on #2420 (tests included): revert.

Reverting ddb9ba266b because this solution
breaks adjacent segments which form u-turn. See #2420 for more details.

Added more tests though.

OsmAnd-java/src/net/osmand/router/RouteResultPreparation.java

@@ -60,8 +60,6 @@ public class RouteResultPreparation {
 			TurnType t = result.get(i).getTurnType();
 			// justify turn
 			if (t != null) {
-				boolean turnOnSameStreet = result.get(i).getObject().id == result.get(next).getObject().id;
-				if (turnOnSameStreet) {
 				TurnType jt = justifyUTurn(leftSide, result, i, t);
 				if (jt != null) {
 					result.get(i).setTurnType(jt);
@@ -70,7 +68,6 @@ public class RouteResultPreparation {
 			}
 		}
 	}
-	}
 
 	private void calculateTimeSpeed(RoutingContext ctx, List<RouteSegmentResult> result) throws IOException {
 		for (int i = 0; i < result.size(); i++) {

OsmAnd-java/test/resources/test_turn_lanes.json

@@ -235,12 +235,12 @@
   {
     "testName": "12.Rembrandtlaan to Rubensstraat u-turn",
     "startPoint": {
-      "latitude": 45.69849708250879,
-      "longitude": 35.64191635632511
+      "latitude": 45.698570524678956,
+      "longitude": 35.64198324084282
     },
     "endPoint": {
-      "latitude": 45.699958273396,
-      "longitude": 35.642077288866005
+      "latitude": 45.699327350398576,
+      "longitude": 35.64244994521141
     },
     "expectedResults": {
       "7351364": null,
@@ -249,7 +249,25 @@
     }
   },
   {
-    "testName": "12.Figure 8 TL",
+    "testName": "13.Ira Lee Henderson Memorial Highway (US 75)",
+    "startPoint": {
+      "latitude": 45.691518814511134,
+      "longitude": 35.66402764618397
+    },
+    "endPoint": {
+      "latitude": 45.69157314830206,
+      "longitude": 35.66372522711754
+    },
+    "expectedResults": {
+      "309115848": null,
+      "309115858": "+TU, C",
+      "309115891": null,
+      "309115871": null,
+      "309115849": null
+   }
+  },
+  {
+    "testName": "14.Figure 8 TL",
     "startPoint": {
       "latitude": 45.69816447596442,
       "longitude": 35.74885922431952