How to delete column names from the middle of dataset

Hi i have a dataset in csv format. the issue with that data set is that it combine different csv files. and from the other csv files it also copied the column names. now i want to remove all column name which is in the middle of dataset

current csv file is like

col1  col2  col3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
col1  col2  col3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3
 1      2     3
col1  col2  col3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
col1  col2  col3
col1  col2  col3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3

want to change it to this column name only on the top

col1  col2  col3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3
 1      2     3 
 1      2     3

>Solution :

you can use this line of codes:

df = pd.read_csv(df_path)
# removing repeating headers
df = df[df.ne(df.columns).any(1)]

This solution compares each row with actual columns and works regardless of non-column rows being number or not