How to remove edge between two vertices?

I want to remove edge between two vertices, so my code in java tinkerpop3 as below

private void removeEdgeOfTwoVertices(Vertex fromV, Vertex toV,String edgeLabel,GraphTraversalSource g){
        if(g.V(toV).inE(edgeLabel).bothV().hasId(fromV.id()).hasNext()){
            List<Edge> edgeList = g.V(toV).inE(edgeLabel).toList();
            for (Edge edge:edgeList){
                if(edge.outVertex().id().equals(fromV.id())) {
                    TitanGraph().tx();
                    edge.remove();                    
                    TitanGraph().tx().commit();
                    return;//Remove edge ok, now return.
                }
            }
        }
    }

Is there a simpler way to remove edge between two vertices by a direct query to that edge and remove it? Thank for your help.

Here's an example of how to drop edges between two vertices (where you just have the ids of those vertices:

gremlin> graph = TinkerFactory.createModern()
==>tinkergraph[vertices:6 edges:6]
gremlin> g = graph.traversal()
==>graphtraversalsource[tinkergraph[vertices:6 edges:6], standard]
gremlin> g.V(1).bothE()
==>e[9][1-created->3]
==>e[7][1-knows->2]
==>e[8][1-knows->4]

For purpose of the example, let's say we want to drop edges between vertex 1 and vertex 2. We could find those with:

gremlin> g.V(1).bothE().where(otherV().hasId(2))
==>e[7][1-knows->2]

and then remove it with:

gremlin> g.V(1).bothE().where(otherV().hasId(2)).drop()
gremlin> g.V(1).bothE()
==>e[9][1-created->3]
==>e[8][1-knows->4]

If you have the actual vertices, then you could just do:

gremlin> g.V(v1).bothE().where(otherV().is(v2)).drop()
gremlin> g.V(1).bothE()
==>e[9][1-created->3]
==>e[8][1-knows->4]

You could re-write your function as:

private void removeEdgeOfTwoVertices(Vertex fromV, Vertex toV,String edgeLabel,GraphTraversalSource g){
    g.V(fromV).bothE().hasLabel(edgeLabel).where(__.otherV().is(toV)).drop().iterate();
    g.tx().commit();    
}