test: fix assertion for logs entry

[Dor-bl]

List of changes

When getting bugreport logs, there is more than one entry.
can`t recall how it used to be.
@laolubenson / @KazuCocoa Maybe you guys recall if it's normal behavier:

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[KazuCocoa]

It's interesting. maybe something android behavior changed? the bug report itself is by adb I think.