remove tests from default build task

.vscode/tasks.json

@@ -9,11 +9,13 @@
             "command": "make",
             "args": [
                 "-j3",
-                "tests",
                 "ENABLE_DEBUG=1",
-                "USE_GPSD=1",
+                "USE_GPSD=1"
             ],
-            "group": "build",
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
             "problemMatcher": []
         },
         {
@@ -24,12 +26,9 @@
                 "-j3",
                 "tests",
                 "ENABLE_DEBUG=1",
-                "USE_GPSD=1",
+                "USE_GPSD=1"
             ],
-            "group": {
+            "group": "build",
-                "kind": "build",
-                "isDefault": true
-            },
             "problemMatcher": []
         }
     ]