How can remove string contains / in a file
for example my input like
<dgjfgjdgfjsdg/kdfhgdhgjkhdfjkg/jkdfjhdk/kjfdhgkdjh=kjfh:"dfjgdjfg"><dfjvgdjgvdjgfvjdgfjgdjfgjkdg><jdfgvjdgfjgbdjfgbj>

i would like to remove

<dgjfgjdgfjsdg/kdfhgdhgjkhdfjkg/jkdfjhdk/kjfdhgkdjh=kjfh:"dfjgdjfg">