Remove saved prompts; not sure they ever worked, and cause issues for…

… some installs. Addresses #398 and #399

prestartup_script.py

@@ -1,4 +1,5 @@
 import folder_paths
 
-# Add 'saved_prompts' as a folder for Power Prompt node.
-folder_paths.folder_names_and_paths['saved_prompts'] = ([], set(['.txt']))
+# Removed Saved Prompts feature; No sure it worked any longer. UI should fail gracefully.
+# TODO: See if anyone actually used this.
+# folder_paths.folder_names_and_paths['saved_prompts'] = ([], set(['.txt']))

py/power_prompt.py

@@ -17,11 +17,10 @@ class RgthreePowerPrompt:
 
   @classmethod
   def INPUT_TYPES(cls):  # pylint: disable = invalid-name, missing-function-docstring
-    SAVED_PROMPTS_FILES = folder_paths.get_filename_list('saved_prompts')
-    SAVED_PROMPTS_CONTENT = []
-    for filename in SAVED_PROMPTS_FILES:
-      with open(folder_paths.get_full_path('saved_prompts', filename), 'r') as f:
-        SAVED_PROMPTS_CONTENT.append(f.read())
+    # Removed Saved Prompts feature; No sure it worked any longer. UI should fail gracefully,
+    # TODO: Rip out saved prompt input data
+    SAVED_PROMPTS_FILES=[]
+    SAVED_PROMPTS_CONTENT=[]
     return {
       'required': {
         'prompt': ('STRING', {

py/power_prompt_simple.py

@@ -11,11 +11,10 @@ class RgthreePowerPromptSimple(RgthreePowerPrompt):
 
     @classmethod
     def INPUT_TYPES(cls):  # pylint: disable = invalid-name, missing-function-docstring
-        SAVED_PROMPTS_FILES=folder_paths.get_filename_list('saved_prompts')
+        # Removed Saved Prompts feature; No sure it worked any longer. UI should fail gracefully,
+        # TODO: Rip out saved prompt input data
+        SAVED_PROMPTS_FILES=[]
         SAVED_PROMPTS_CONTENT=[]
-        for filename in SAVED_PROMPTS_FILES:
-            with open(folder_paths.get_full_path('saved_prompts', filename), 'r') as f:
-                SAVED_PROMPTS_CONTENT.append(f.read())
         return {
             'required': {
                 'prompt': ('STRING', {'multiline': True}),

py/sdxl_power_prompt_postive.py

@@ -20,11 +20,10 @@ class RgthreeSDXLPowerPromptPositive:
 
   @classmethod
   def INPUT_TYPES(cls):  # pylint: disable = invalid-name, missing-function-docstring
-    SAVED_PROMPTS_FILES = folder_paths.get_filename_list('saved_prompts')
-    SAVED_PROMPTS_CONTENT = []
-    for filename in SAVED_PROMPTS_FILES:
-      with open(folder_paths.get_full_path('saved_prompts', filename), 'r') as f:
-        SAVED_PROMPTS_CONTENT.append(f.read())
+    # Removed Saved Prompts feature; No sure it worked any longer. UI should fail gracefully,
+    # TODO: Rip out saved prompt input data
+    SAVED_PROMPTS_FILES=[]
+    SAVED_PROMPTS_CONTENT=[]
     return {
       'required': {
         'prompt_g': ('STRING', {