Remove trailing space from dependency license metadata

The dependency license metadata is generated by the "Licensed" tool. Previous versions of this tool added a trailing
space on the `summary` key. Although trailing whitespace in human produced content is not permitted, machine generated
content is used as-is, and so these trailing spaces were left in the metadata files.

It seems that the defect in the "Licensed" tool that caused the trailing space was fixed in a recent version because it
is now absence in the metadata files produced by the tool. The metadata files are hereby updated to use the format of
the version of the "Licensed" tool currently in use.

Author: per1234

.licenses/arduino-lint/go/github.com/ProtonMail/go-crypto/bitcurves.dep.yml

@@ -2,7 +2,7 @@
 name: github.com/ProtonMail/go-crypto/bitcurves
 version: v1.0.0
 type: go
-summary: 
+summary:
 homepage: https://pkg.go.dev/github.com/ProtonMail/go-crypto/bitcurves
 license: bsd-3-clause
 licenses:

.licenses/arduino-lint/go/github.com/ProtonMail/go-crypto/internal/byteutil.dep.yml

@@ -2,7 +2,7 @@
 name: github.com/ProtonMail/go-crypto/internal/byteutil
 version: v1.0.0
 type: go
-summary: 
+summary:
 homepage: https://pkg.go.dev/github.com/ProtonMail/go-crypto/internal/byteutil
 license: bsd-3-clause
 licenses:

.licenses/arduino-lint/go/github.com/ProtonMail/go-crypto/openpgp/internal/algorithm.dep.yml

@@ -2,7 +2,7 @@
 name: github.com/ProtonMail/go-crypto/openpgp/internal/algorithm
 version: v1.0.0
 type: go
-summary: 
+summary:
 homepage: https://pkg.go.dev/github.com/ProtonMail/go-crypto/openpgp/internal/algorithm
 license: bsd-3-clause
 licenses:

.licenses/arduino-lint/go/github.com/arduino/arduino-cli/arduino.dep.yml

@@ -2,7 +2,7 @@
 name: github.com/arduino/arduino-cli/arduino
 version: v0.35.4-0.20241001142927-1f8d0f6c0dd3
 type: go
-summary: 
+summary:
 homepage: https://pkg.go.dev/github.com/arduino/arduino-cli/arduino
 license: other
 licenses:

.licenses/arduino-lint/go/github.com/arduino/arduino-cli/arduino/cores.dep.yml

@@ -2,7 +2,7 @@
 name: github.com/arduino/arduino-cli/arduino/cores
 version: v0.35.4-0.20241001142927-1f8d0f6c0dd3
 type: go
-summary: 
+summary:
 homepage: https://pkg.go.dev/github.com/arduino/arduino-cli/arduino/cores
 license: other
 licenses:

.licenses/arduino-lint/go/github.com/arduino/arduino-cli/arduino/cores/packageindex.dep.yml

@@ -2,7 +2,7 @@
 name: github.com/arduino/arduino-cli/arduino/cores/packageindex
 version: v0.35.4-0.20241001142927-1f8d0f6c0dd3
 type: go
-summary: 
+summary:
 homepage: https://pkg.go.dev/github.com/arduino/arduino-cli/arduino/cores/packageindex
 license: other
 licenses:

.licenses/arduino-lint/go/github.com/arduino/arduino-cli/arduino/globals.dep.yml

@@ -2,7 +2,7 @@
 name: github.com/arduino/arduino-cli/arduino/globals
 version: v0.35.4-0.20241001142927-1f8d0f6c0dd3
 type: go
-summary: 
+summary:
 homepage: https://pkg.go.dev/github.com/arduino/arduino-cli/arduino/globals
 license: other
 licenses:

.licenses/arduino-lint/go/github.com/arduino/arduino-cli/arduino/httpclient.dep.yml

@@ -2,7 +2,7 @@
 name: github.com/arduino/arduino-cli/arduino/httpclient
 version: v0.35.4-0.20241001142927-1f8d0f6c0dd3
 type: go
-summary: 
+summary:
 homepage: https://pkg.go.dev/github.com/arduino/arduino-cli/arduino/httpclient
 license: other
 licenses:

.licenses/arduino-lint/go/github.com/arduino/arduino-cli/arduino/libraries.dep.yml

@@ -2,7 +2,7 @@
 name: github.com/arduino/arduino-cli/arduino/libraries
 version: v0.35.4-0.20241001142927-1f8d0f6c0dd3
 type: go
-summary: 
+summary:
 homepage: https://pkg.go.dev/github.com/arduino/arduino-cli/arduino/libraries
 license: other
 licenses:

.licenses/arduino-lint/go/github.com/arduino/arduino-cli/arduino/libraries/librariesindex.dep.yml

@@ -2,7 +2,7 @@
 name: github.com/arduino/arduino-cli/arduino/libraries/librariesindex
 version: v0.35.4-0.20241001142927-1f8d0f6c0dd3
 type: go
-summary: 
+summary:
 homepage: https://pkg.go.dev/github.com/arduino/arduino-cli/arduino/libraries/librariesindex
 license: other
 licenses: