Fix shebang breaking script on nixos

.sops/decrypt-filter.sh

@@ -1,5 +1,5 @@
-#!/bin/bash
-# Takes file path as first positional argument  
+
+# Takes file path as first positional argument
 # Takes encrypted file contents from /dev/stdin
 # Outputs to stdout
 
@@ -30,4 +30,4 @@ if [[ -z ${FILE_TYPE+x} ]]; then
     sops --decrypt /dev/stdin
 else
     sops --decrypt --input-type $FILE_TYPE --output-type $FILE_TYPE /dev/stdin
-fi
+fi

.sops/encrypt-filter.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+
 # Takes file path as $1
 # Takes file contents from stdin
 # Outputs to stdout
@@ -25,4 +25,4 @@ if [[ -z ${FILE_TYPE+x} ]]; then
     sops --encrypt --config $REPO_ROOT/.sops.yaml /dev/stdin
 else
     sops --encrypt --config $REPO_ROOT/.sops.yaml --input-type $FILE_TYPE --output-type json /dev/stdin
-fi
+fi