settings: remove allow_physical_*_deletion (replaced by custom binding)

doc/config

@@ -453,16 +453,6 @@
 #
 #search_engine_default_search_mode = "1"
 #
-##
-## Note: Below variables can allow you to physically
-## remove files and directories from your hdd using
-## ncmpcpp's browser screen.
-##
-#
-#allow_physical_files_deletion = "no"
-#
-#allow_physical_directories_deletion = "no"
-#
 #external_editor = ""
 #
 #use_console_editor = "no" (set to yes, if your editor is console app)

doc/ncmpcpp.1

@@ -315,12 +315,6 @@ If enabled, fields in Search engine above "Reset" button will be blocked after s
 .B mouse_support = yes/no
 Self-descriptive, isn't it?
 .TP 
-.B allow_physical_files_deletion = yes/no
-If enabled, ncmpcpp will be able to delete files using its browser screen.
-.TP 
-.B allow_physical_directories_deletion = yes/no
-If enabled, ncmpcpp will be able to delete directories using its browser screen.
-.TP 
 .B tag_editor_extended_numeration  = yes/no
 If enabled, tag editor will number tracks using format xx/yy (where xx is the current track and yy is total amount of all numbered tracks), not plain xx.
 .TP

src/actions.cpp

@@ -810,7 +810,7 @@ bool DeleteBrowserItems::canBeRun() const
 {
 	return myScreen == myBrowser
 	    && !myBrowser->main().empty()
-		&& isMPDMusicDirSet();
+	    && isMPDMusicDirSet();
 }
 
 void DeleteBrowserItems::Run()

src/settings.cpp

@@ -233,8 +233,6 @@ void Configuration::SetDefaults()
 	block_search_constraints_change = true;
 	use_console_editor = false;
 	use_cyclic_scrolling = false;
-	allow_physical_files_deletion = false;
-	allow_physical_directories_deletion = false;
 	ask_before_clearing_main_playlist = false;
 	mouse_support = true;
 	mouse_list_scroll_whole_page = true;
@@ -753,14 +751,6 @@ void Configuration::Read()
 			{
 				block_search_constraints_change = v == "yes";
 			}
-			else if (name == "allow_physical_files_deletion")
-			{
-				allow_physical_files_deletion = v == "yes";
-			}
-			else if (name == "allow_physical_directories_deletion")
-			{
-				allow_physical_directories_deletion = v == "yes";
-			}
 			else if (name == "ask_before_clearing_main_playlist")
 			{
 				ask_before_clearing_main_playlist = v == "yes";

src/settings.h

@@ -171,8 +171,6 @@ struct Configuration
 	bool block_search_constraints_change;
 	bool use_console_editor;
 	bool use_cyclic_scrolling;
-	bool allow_physical_files_deletion;
-	bool allow_physical_directories_deletion;
 	bool ask_before_clearing_main_playlist;
 	bool mouse_support;
 	bool mouse_list_scroll_whole_page;