@Override
	protected boolean isEnabledForDecompilerContext(DecompilerActionContext context) {
		if (!context.hasRealFunction()) {
			return false;
		}

		ClangToken token = context.getTokenAtCursor();
		if (token == null) {
			return false;
		}

		DecompilerPanel panel = context.getDecompilerPanel();
		return panel.hasSecondaryHighlight(token);
	}
Removes the selected token's secondary highlight

@see ClangHighlightController
Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/actions/RemoveSecondaryHighlightAction.java