build(deps): Bump github.com/aws/aws-sdk-go (#2700)

Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.37.30 to 1.37.31.
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Changelog](https://github.com/aws/aws-sdk-go/blob/main/CHANGELOG.md)
- [Commits](aws/aws-sdk-go@v1.37.30...v1.37.31)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

internal/awsxray/testdata/sampleapp/go.mod

@@ -3,6 +3,6 @@ module github.com/open-telemetry/opentelemetry-collector-contrib/receiver/awsxra
 go 1.14
 
 require (
-	github.com/aws/aws-sdk-go v1.37.30
+	github.com/aws/aws-sdk-go v1.37.31
 	github.com/aws/aws-xray-sdk-go v1.3.0
 )

internal/awsxray/testdata/sampleapp/go.sum

@@ -1,8 +1,8 @@
 github.com/DATA-DOG/go-sqlmock v1.4.1 h1:ThlnYciV1iM/V0OSF/dtkqWb6xo5qITT1TJBG1MRDJM=
 github.com/DATA-DOG/go-sqlmock v1.4.1/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q5eFN3EC/SaM=
 github.com/aws/aws-sdk-go v1.17.12/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
-github.com/aws/aws-sdk-go v1.37.30 h1:fZeVg3QuTkWE/dEvPQbK6AL32+3G9ofJfGFSPS1XLH0=
-github.com/aws/aws-sdk-go v1.37.30/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2zKMmprdro=
+github.com/aws/aws-sdk-go v1.37.31 h1:eK7hgg1H4xivwopAbnzfQ7ZBbDb9cEkGDivd9rUMnJs=
+github.com/aws/aws-sdk-go v1.37.31/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2zKMmprdro=
 github.com/aws/aws-xray-sdk-go v1.3.0 h1:O+jtGCD4nl8CkZPWpj2O6RqNXw1v4WTtRSJhFrniQ8s=
 github.com/aws/aws-xray-sdk-go v1.3.0/go.mod h1:tmxq1c+yeEbMh39OmRFuXOrse5ajRlMmDXJ6LrCVsIs=
 github.com/davecgh/go-spew v0.0.0-20160907170601-6d212800a42e/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=