Update column dropping logic in Current Slate Overview for Streamlit app

- Modified the columns dropped from the displayed data in the Current Slate Overview to include 'DK Own Adj', 'FD Own Adj', 'Perf_Adj', and 'Curr', enhancing the relevance of the information presented to users.
- This change improves data clarity by removing unnecessary columns from the display.

src/streamlit_app.py

@@ -212,7 +212,7 @@ with pitcher_tab:
     elif table_var_sp == 'Current Slate Overview':
         disp_raw = starting_pitchers
 
-        disp_raw = disp_raw.drop(columns = ['Own Adj', 'Perf_Adj'])
+        disp_raw = disp_raw.drop(columns = ['DK Own Adj', 'FD Own Adj', 'Perf_Adj', 'Curr'])
 
         if team_var_sp is not None:
             disp_raw = disp_raw[disp_raw['Team'].isin(team_var_sp)]