There is an analogous set of methods for removing labels to those for attaching them. In brief, the methods are:
removeAll() will clear all the labels from a Labeling, effectively resetting the Labeling. This can be used to 'recycle' a Labeling for a different use. The removeLabel() method will remove every occurrence of a label from the Labeling regardless of where is appears. The rest of the methods allow for selective removal of labels.