Island, UI: remove starting node states

Since bootloader is gone, nothing sets the state of the node to "starting"

monkey/monkey_island/cc/services/utils/node_states.py

@@ -14,10 +14,8 @@ class NodeStates(Enum):
     ISLAND = "island"
     ISLAND_MONKEY_LINUX = "island_monkey_linux"
     ISLAND_MONKEY_LINUX_RUNNING = "island_monkey_linux_running"
-    ISLAND_MONKEY_LINUX_STARTING = "island_monkey_linux_starting"
     ISLAND_MONKEY_WINDOWS = "island_monkey_windows"
     ISLAND_MONKEY_WINDOWS_RUNNING = "island_monkey_windows_running"
-    ISLAND_MONKEY_WINDOWS_STARTING = "island_monkey_windows_starting"
     MANUAL_LINUX = "manual_linux"
     MANUAL_LINUX_RUNNING = "manual_linux_running"
     MANUAL_WINDOWS = "manual_windows"
@@ -26,8 +24,6 @@ class NodeStates(Enum):
     MONKEY_LINUX_RUNNING = "monkey_linux_running"
     MONKEY_WINDOWS = "monkey_windows"
     MONKEY_WINDOWS_RUNNING = "monkey_windows_running"
-    MONKEY_WINDOWS_STARTING = "monkey_windows_starting"
-    MONKEY_LINUX_STARTING = "monkey_linux_starting"
 
     @staticmethod
     def get_by_keywords(keywords: List) -> NodeStates: