Amaranth: Remove "Node Shader Extra" feature

This data-block indicator is no longer needed now that the Node Editor
has a context path overlay introduced in Blender 3.0

amaranth/__init__.py

@@ -41,7 +41,6 @@ from amaranth.node_editor import (
     simplify_nodes,
     node_stats,
     normal_node,
-    node_shader_extra,
     )
 
 from amaranth.render import (
@@ -73,7 +72,7 @@ from amaranth.misc import (
 bl_info = {
     "name": "Amaranth Toolset",
     "author": "Pablo Vazquez, Bassam Kurdali, Sergey Sharybin, Lukas Tönne, Cesar Saez, CansecoGPC",
-    "version": (1, 0, 15),
+    "version": (1, 0, 16),
     "blender": (3, 2, 0),
     "location": "Everywhere!",
     "description": "A collection of tools and settings to improve productivity",

amaranth/node_editor/node_shader_extra.py

-# SPDX-License-Identifier: GPL-2.0-or-later
-import bpy
-
-
-# FEATURE: Shader Nodes Extra Info
-def node_shader_extra(self, context):
-    if context.space_data.tree_type == 'ShaderNodeTree':
-        ob = context.active_object
-        snode = context.space_data
-        layout = self.layout
-
-        if ob and snode.shader_type == 'OBJECT':
-            if ob.type == 'LAMP':
-                layout.label(text="%s" % ob.name,
-                             icon="LAMP_%s" % ob.data.type)
-            else:
-                layout.label(text="%s" % ob.name,
-                             icon="OUTLINER_DATA_%s" % ob.type)
-
-# // FEATURE: Shader Nodes Extra Info
-
-
-def register():
-    bpy.types.NODE_HT_header.append(node_shader_extra)
-
-
-def unregister():
-    bpy.types.NODE_HT_header.remove(node_shader_extra)