Bug 796509 - Saved reports don't respect *some* 'Edit report options'

This was due to some leftovers of the fix for bug 734168. That fix initially
went too far but for some reason the reversal of these parts never got
committed.

gnucash/report/business-reports/taxinvoice.eguile.scm

@@ -450,23 +450,7 @@
     (let* ((owner     (gncInvoiceGetOwner  opt-invoice))
            (endowner  (gncOwnerGetEndOwner owner))
            (ownertype (gncOwnerGetType     endowner)))
-      (if (not (eqv? ownertype GNC-OWNER-CUSTOMER))
-        (begin
-           (set! opt-report-title "Vendor Bill")
-           (set! opt-extra-notes "")
-           (set! opt-payment-recd-heading "Payment")
-           (set! opt-invoice-number-text "Bill number")
-           (display-report opt-invoice owner endowner ownertype)
-        )
-        (begin
-           (set! opt-report-title "Customer Invoice")
-           (set! opt-extra-notes "")
-           (set! opt-payment-recd-heading "Payment")
-           (set! opt-invoice-number-text "Invoice number")
-           (display-report opt-invoice owner endowner ownertype)
-        )
-      )
-      ))
+      (display-report opt-invoice owner endowner ownertype)))
 
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