fix(Sign): remove signerHasSignRequest computed and stop passing it to validator

signerHasSignRequest was added to bypass the visibleElements check in
SigningRequirementValidator, causing the draw modal to open for clickToSign
documents with no placed elements. With the validator fix in place, this
computed and its two call-sites are no longer needed.

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

src/views/SignPDF/_partials/Sign.vue

@@ -285,11 +285,6 @@ export default {
 		canCreateSignature() {
 			return getCapabilities()?.libresign?.config?.['sign-elements']?.['can-create-signature'] === true
 		},
-		signerHasSignRequest() {
-			const doc = this.signStore.document || {}
-			const signer = doc?.signers?.find(row => row.me) || {}
-			return !!signer.signRequestId
-		},
 		ableToSign() {
 			return this.signStore.ableToSign
 		},
@@ -516,7 +511,6 @@ export default {
 				errors: this.signStore.errors,
 				hasSignatures: this.hasSignatures,
 				canCreateSignature: this.canCreateSignature,
-				signerHasSignRequest: this.signerHasSignRequest,
 			})
 
 			const result = this.actionHandler.handleAction('sign', { unmetRequirement })
@@ -541,7 +535,6 @@ export default {
 				errors: this.signStore.errors,
 				hasSignatures: this.hasSignatures,
 				canCreateSignature: this.canCreateSignature,
-				signerHasSignRequest: this.signerHasSignRequest,
 			})
 
 			const config = unmetRequirement ? { unmetRequirement } : {}